7123610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 14191632

約数和(自身を除く): 7068022

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1481, 2405, 2962, 4810, 7405, 14810, 19253, 38506, 54797, 96265, 109594, 192530, 273985, 547970, 712361, 1424722, 3561805, 7123610]

約数ペア:

[(1, 7123610), (2, 3561805), (5, 1424722), (10, 712361), (13, 547970), (26, 273985), (37, 192530), (65, 109594), (74, 96265), (130, 54797), (185, 38506), (370, 19253), (481, 14810), (962, 7405), (1481, 4810), (2405, 2962)]