1620876

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 3803184

約数和(自身を除く): 2182308

約数列:

[1, 2, 3, 4, 6, 12, 293, 461, 586, 879, 922, 1172, 1383, 1758, 1844, 2766, 3516, 5532, 135073, 270146, 405219, 540292, 810438, 1620876]

約数ペア:

[(1, 1620876), (2, 810438), (3, 540292), (4, 405219), (6, 270146), (12, 135073), (293, 5532), (461, 3516), (586, 2766), (879, 1844), (922, 1758), (1172, 1383)]