1474668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 4219488

約数和(自身を除く): 2744820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 137, 138, 156, 207, 234, 274, 276, 299, 411, 414, 468, 548, 598, 822, 828, 897, 1196, 1233, 1644, 1781, 1794, 2466, 2691, 3151, 3562, 3588, 4932, 5343, 5382, 6302, 7124, 9453, 10686, 10764, 12604, 16029, 18906, 21372, 28359, 32058, 37812, 40963, 56718, 64116, 81926, 113436, 122889, 163852, 245778, 368667, 491556, 737334, 1474668]

約数ペア:

[(1, 1474668), (2, 737334), (3, 491556), (4, 368667), (6, 245778), (9, 163852), (12, 122889), (13, 113436), (18, 81926), (23, 64116), (26, 56718), (36, 40963), (39, 37812), (46, 32058), (52, 28359), (69, 21372), (78, 18906), (92, 16029), (117, 12604), (137, 10764), (138, 10686), (156, 9453), (207, 7124), (234, 6302), (274, 5382), (276, 5343), (299, 4932), (411, 3588), (414, 3562), (468, 3151), (548, 2691), (598, 2466), (822, 1794), (828, 1781), (897, 1644), (1196, 1233)]