9289384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 18900000

約数和(自身を除く): 9610616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 499, 716, 998, 1432, 1996, 2327, 3992, 4654, 6487, 9308, 12974, 18616, 25948, 51896, 89321, 178642, 357284, 714568, 1161173, 2322346, 4644692, 9289384]

約数ペア:

[(1, 9289384), (2, 4644692), (4, 2322346), (8, 1161173), (13, 714568), (26, 357284), (52, 178642), (104, 89321), (179, 51896), (358, 25948), (499, 18616), (716, 12974), (998, 9308), (1432, 6487), (1996, 4654), (2327, 3992)]