1749111472

素因数分解:

$2^4\times {\mathrm{2659}}^1\times {\mathrm{41113}}^1$

素因数の和:43780

約数の個数: 20

約数和(自身を含む): 3390260440

約数和(自身を除く): 1641148968

約数列:

[1, 2, 4, 8, 16, 2659, 5318, 10636, 21272, 41113, 42544, 82226, 164452, 328904, 657808, 109319467, 218638934, 437277868, 874555736, 1749111472]

約数ペア:

[(1, 1749111472), (2, 874555736), (4, 437277868), (8, 218638934), (16, 109319467), (2659, 657808), (5318, 328904), (10636, 164452), (21272, 82226), (41113, 42544)]