2271906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 6464640

約数和(自身を除く): 4192734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 73, 78, 91, 114, 117, 126, 133, 146, 171, 182, 219, 234, 247, 266, 273, 342, 399, 438, 494, 511, 546, 657, 741, 798, 819, 949, 1022, 1197, 1314, 1387, 1482, 1533, 1638, 1729, 1898, 2223, 2394, 2774, 2847, 3066, 3458, 4161, 4446, 4599, 5187, 5694, 6643, 8322, 8541, 9198, 9709, 10374, 12483, 13286, 15561, 17082, 18031, 19418, 19929, 24966, 29127, 31122, 36062, 39858, 54093, 58254, 59787, 87381, 108186, 119574, 126217, 162279, 174762, 252434, 324558, 378651, 757302, 1135953, 2271906]

約数ペア:

[(1, 2271906), (2, 1135953), (3, 757302), (6, 378651), (7, 324558), (9, 252434), (13, 174762), (14, 162279), (18, 126217), (19, 119574), (21, 108186), (26, 87381), (38, 59787), (39, 58254), (42, 54093), (57, 39858), (63, 36062), (73, 31122), (78, 29127), (91, 24966), (114, 19929), (117, 19418), (126, 18031), (133, 17082), (146, 15561), (171, 13286), (182, 12483), (219, 10374), (234, 9709), (247, 9198), (266, 8541), (273, 8322), (342, 6643), (399, 5694), (438, 5187), (494, 4599), (511, 4446), (546, 4161), (657, 3458), (741, 3066), (798, 2847), (819, 2774), (949, 2394), (1022, 2223), (1197, 1898), (1314, 1729), (1387, 1638), (1482, 1533)]