2591784

素因数分解:

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

素因数の和:112

約数の個数: 96

約数和(自身を含む): 7905600

約数和(自身を除く): 5313816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 169, 213, 216, 234, 284, 312, 338, 351, 426, 468, 507, 568, 639, 676, 702, 852, 923, 936, 1014, 1278, 1352, 1404, 1521, 1704, 1846, 1917, 2028, 2556, 2769, 2808, 3042, 3692, 3834, 4056, 4563, 5112, 5538, 6084, 7384, 7668, 8307, 9126, 11076, 11999, 12168, 15336, 16614, 18252, 22152, 23998, 24921, 33228, 35997, 36504, 47996, 49842, 66456, 71994, 95992, 99684, 107991, 143988, 199368, 215982, 287976, 323973, 431964, 647946, 863928, 1295892, 2591784]

約数ペア:

[(1, 2591784), (2, 1295892), (3, 863928), (4, 647946), (6, 431964), (8, 323973), (9, 287976), (12, 215982), (13, 199368), (18, 143988), (24, 107991), (26, 99684), (27, 95992), (36, 71994), (39, 66456), (52, 49842), (54, 47996), (71, 36504), (72, 35997), (78, 33228), (104, 24921), (108, 23998), (117, 22152), (142, 18252), (156, 16614), (169, 15336), (213, 12168), (216, 11999), (234, 11076), (284, 9126), (312, 8307), (338, 7668), (351, 7384), (426, 6084), (468, 5538), (507, 5112), (568, 4563), (639, 4056), (676, 3834), (702, 3692), (852, 3042), (923, 2808), (936, 2769), (1014, 2556), (1278, 2028), (1352, 1917), (1404, 1846), (1521, 1704)]