890451932

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{617}}^1\times {\mathrm{1889}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 1569818880

約数和(自身を除く): 679366948

約数列:

[1, 2, 4, 191, 382, 617, 764, 1234, 1889, 2468, 3778, 7556, 117847, 235694, 360799, 471388, 721598, 1165513, 1443196, 2331026, 4662052, 222612983, 445225966, 890451932]

約数ペア:

[(1, 890451932), (2, 445225966), (4, 222612983), (191, 4662052), (382, 2331026), (617, 1443196), (764, 1165513), (1234, 721598), (1889, 471388), (2468, 360799), (3778, 235694), (7556, 117847)]