6690668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 12257280

約数和(自身を除く): 5566612

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 683, 1366, 2449, 2732, 4898, 9796, 21173, 42346, 53957, 84692, 107914, 215828, 1672667, 3345334, 6690668]

約数ペア:

[(1, 6690668), (2, 3345334), (4, 1672667), (31, 215828), (62, 107914), (79, 84692), (124, 53957), (158, 42346), (316, 21173), (683, 9796), (1366, 4898), (2449, 2732)]