2806736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3085744

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 263, 368, 464, 526, 667, 1052, 1334, 2104, 2668, 4208, 5336, 6049, 7627, 10672, 12098, 15254, 24196, 30508, 48392, 61016, 96784, 122032, 175421, 350842, 701684, 1403368, 2806736]

約数ペア:

[(1, 2806736), (2, 1403368), (4, 701684), (8, 350842), (16, 175421), (23, 122032), (29, 96784), (46, 61016), (58, 48392), (92, 30508), (116, 24196), (184, 15254), (232, 12098), (263, 10672), (368, 7627), (464, 6049), (526, 5336), (667, 4208), (1052, 2668), (1334, 2104)]