7334990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 15059520

約数和(自身を除く): 7724530

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3319, 6638, 16595, 33190, 43147, 56423, 86294, 112846, 215735, 282115, 431470, 564230, 733499, 1466998, 3667495, 7334990]

約数ペア:

[(1, 7334990), (2, 3667495), (5, 1466998), (10, 733499), (13, 564230), (17, 431470), (26, 282115), (34, 215735), (65, 112846), (85, 86294), (130, 56423), (170, 43147), (221, 33190), (442, 16595), (1105, 6638), (2210, 3319)]