2913824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 6205248

約数和(自身を除く): 3291424

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 107, 148, 184, 214, 296, 368, 428, 592, 736, 851, 856, 1184, 1702, 1712, 2461, 3404, 3424, 3959, 4922, 6808, 7918, 9844, 13616, 15836, 19688, 27232, 31672, 39376, 63344, 78752, 91057, 126688, 182114, 364228, 728456, 1456912, 2913824]

約数ペア:

[(1, 2913824), (2, 1456912), (4, 728456), (8, 364228), (16, 182114), (23, 126688), (32, 91057), (37, 78752), (46, 63344), (74, 39376), (92, 31672), (107, 27232), (148, 19688), (184, 15836), (214, 13616), (296, 9844), (368, 7918), (428, 6808), (592, 4922), (736, 3959), (851, 3424), (856, 3404), (1184, 2461), (1702, 1712)]