8149406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 5458594

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 149, 298, 667, 943, 1189, 1334, 1886, 2378, 3427, 4321, 6109, 6854, 8642, 12218, 27347, 54694, 99383, 140507, 177161, 198766, 281014, 354322, 4074703, 8149406]

約数ペア:

[(1, 8149406), (2, 4074703), (23, 354322), (29, 281014), (41, 198766), (46, 177161), (58, 140507), (82, 99383), (149, 54694), (298, 27347), (667, 12218), (943, 8642), (1189, 6854), (1334, 6109), (1886, 4321), (2378, 3427)]