1047460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 2229696

約数和(自身を除く): 1182236

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 631, 830, 1262, 1660, 2524, 3155, 6310, 12620, 52373, 104746, 209492, 261865, 523730, 1047460]

約数ペア:

[(1, 1047460), (2, 523730), (4, 261865), (5, 209492), (10, 104746), (20, 52373), (83, 12620), (166, 6310), (332, 3155), (415, 2524), (631, 1660), (830, 1262)]