2870608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 6168008

約数和(自身を除く): 3297400

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 373, 481, 592, 746, 962, 1492, 1924, 2984, 3848, 4849, 5968, 7696, 9698, 13801, 19396, 27602, 38792, 55204, 77584, 110408, 179413, 220816, 358826, 717652, 1435304, 2870608]

約数ペア:

[(1, 2870608), (2, 1435304), (4, 717652), (8, 358826), (13, 220816), (16, 179413), (26, 110408), (37, 77584), (52, 55204), (74, 38792), (104, 27602), (148, 19396), (208, 13801), (296, 9698), (373, 7696), (481, 5968), (592, 4849), (746, 3848), (962, 2984), (1492, 1924)]