9140752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 18838080

約数和(自身を除く): 9697328

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 421, 472, 842, 944, 1357, 1684, 2714, 3368, 5428, 6736, 9683, 10856, 19366, 21712, 24839, 38732, 49678, 77464, 99356, 154928, 198712, 397424, 571297, 1142594, 2285188, 4570376, 9140752]

約数ペア:

[(1, 9140752), (2, 4570376), (4, 2285188), (8, 1142594), (16, 571297), (23, 397424), (46, 198712), (59, 154928), (92, 99356), (118, 77464), (184, 49678), (236, 38732), (368, 24839), (421, 21712), (472, 19366), (842, 10856), (944, 9683), (1357, 6736), (1684, 5428), (2714, 3368)]