7000416

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 13179744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 223, 288, 327, 436, 446, 654, 669, 872, 892, 981, 1308, 1338, 1744, 1784, 1962, 2007, 2616, 2676, 3488, 3568, 3924, 4014, 5232, 5352, 7136, 7848, 8028, 10464, 10704, 15696, 16056, 21408, 24307, 31392, 32112, 48614, 64224, 72921, 97228, 145842, 194456, 218763, 291684, 388912, 437526, 583368, 777824, 875052, 1166736, 1750104, 2333472, 3500208, 7000416]

約数ペア:

[(1, 7000416), (2, 3500208), (3, 2333472), (4, 1750104), (6, 1166736), (8, 875052), (9, 777824), (12, 583368), (16, 437526), (18, 388912), (24, 291684), (32, 218763), (36, 194456), (48, 145842), (72, 97228), (96, 72921), (109, 64224), (144, 48614), (218, 32112), (223, 31392), (288, 24307), (327, 21408), (436, 16056), (446, 15696), (654, 10704), (669, 10464), (872, 8028), (892, 7848), (981, 7136), (1308, 5352), (1338, 5232), (1744, 4014), (1784, 3924), (1962, 3568), (2007, 3488), (2616, 2676)]