4001786970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{471353}}^1$

素因数の和:471646

約数の個数: 32

約数和(自身を含む): 9638246592

約数和(自身を除く): 5636459622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 471353, 942706, 1414059, 2356765, 2828118, 4713530, 7070295, 14140590, 133392899, 266785798, 400178697, 666964495, 800357394, 1333928990, 2000893485, 4001786970]

約数ペア:

[(1, 4001786970), (2, 2000893485), (3, 1333928990), (5, 800357394), (6, 666964495), (10, 400178697), (15, 266785798), (30, 133392899), (283, 14140590), (566, 7070295), (849, 4713530), (1415, 2828118), (1698, 2356765), (2830, 1414059), (4245, 942706), (8490, 471353)]