7004426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 13003200

約数和(自身を除く): 5998774

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1289, 2578, 2717, 5434, 14179, 16757, 24491, 28358, 33514, 48982, 184327, 269401, 318383, 368654, 538802, 636766, 3502213, 7004426]

約数ペア:

[(1, 7004426), (2, 3502213), (11, 636766), (13, 538802), (19, 368654), (22, 318383), (26, 269401), (38, 184327), (143, 48982), (209, 33514), (247, 28358), (286, 24491), (418, 16757), (494, 14179), (1289, 5434), (2578, 2717)]