9323990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 32

約数和(自身を含む): 19141920

約数和(自身を除く): 9817930

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4219, 8438, 21095, 42190, 54847, 71723, 109694, 143446, 274235, 358615, 548470, 717230, 932399, 1864798, 4661995, 9323990]

約数ペア:

[(1, 9323990), (2, 4661995), (5, 1864798), (10, 932399), (13, 717230), (17, 548470), (26, 358615), (34, 274235), (65, 143446), (85, 109694), (130, 71723), (170, 54847), (221, 42190), (442, 21095), (1105, 8438), (2210, 4219)]