2267656

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 4487040

約数和(自身を除く): 2219384

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 163, 188, 296, 326, 376, 652, 1304, 1739, 3478, 6031, 6956, 7661, 12062, 13912, 15322, 24124, 30644, 48248, 61288, 283457, 566914, 1133828, 2267656]

約数ペア:

[(1, 2267656), (2, 1133828), (4, 566914), (8, 283457), (37, 61288), (47, 48248), (74, 30644), (94, 24124), (148, 15322), (163, 13912), (188, 12062), (296, 7661), (326, 6956), (376, 6031), (652, 3478), (1304, 1739)]