2193048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5064552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 72, 78, 88, 99, 104, 108, 117, 132, 142, 143, 156, 198, 213, 216, 234, 264, 284, 286, 297, 312, 351, 396, 426, 429, 468, 568, 572, 594, 639, 702, 781, 792, 852, 858, 923, 936, 1144, 1188, 1278, 1287, 1404, 1562, 1704, 1716, 1846, 1917, 2343, 2376, 2556, 2574, 2769, 2808, 3124, 3432, 3692, 3834, 3861, 4686, 5112, 5148, 5538, 6248, 7029, 7384, 7668, 7722, 8307, 9372, 10153, 10296, 11076, 14058, 15336, 15444, 16614, 18744, 20306, 21087, 22152, 24921, 28116, 30459, 30888, 33228, 40612, 42174, 49842, 56232, 60918, 66456, 81224, 84348, 91377, 99684, 121836, 168696, 182754, 199368, 243672, 274131, 365508, 548262, 731016, 1096524, 2193048]

約数ペア:

[(1, 2193048), (2, 1096524), (3, 731016), (4, 548262), (6, 365508), (8, 274131), (9, 243672), (11, 199368), (12, 182754), (13, 168696), (18, 121836), (22, 99684), (24, 91377), (26, 84348), (27, 81224), (33, 66456), (36, 60918), (39, 56232), (44, 49842), (52, 42174), (54, 40612), (66, 33228), (71, 30888), (72, 30459), (78, 28116), (88, 24921), (99, 22152), (104, 21087), (108, 20306), (117, 18744), (132, 16614), (142, 15444), (143, 15336), (156, 14058), (198, 11076), (213, 10296), (216, 10153), (234, 9372), (264, 8307), (284, 7722), (286, 7668), (297, 7384), (312, 7029), (351, 6248), (396, 5538), (426, 5148), (429, 5112), (468, 4686), (568, 3861), (572, 3834), (594, 3692), (639, 3432), (702, 3124), (781, 2808), (792, 2769), (852, 2574), (858, 2556), (923, 2376), (936, 2343), (1144, 1917), (1188, 1846), (1278, 1716), (1287, 1704), (1404, 1562)]