4002736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 8258400

約数和(自身を除く): 4255664

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 149, 184, 292, 298, 368, 584, 596, 1168, 1192, 1679, 2384, 3358, 3427, 6716, 6854, 10877, 13432, 13708, 21754, 26864, 27416, 43508, 54832, 87016, 174032, 250171, 500342, 1000684, 2001368, 4002736]

約数ペア:

[(1, 4002736), (2, 2001368), (4, 1000684), (8, 500342), (16, 250171), (23, 174032), (46, 87016), (73, 54832), (92, 43508), (146, 27416), (149, 26864), (184, 21754), (292, 13708), (298, 13432), (368, 10877), (584, 6854), (596, 6716), (1168, 3427), (1192, 3358), (1679, 2384)]