2686768

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 6361200

約数和(自身を除く): 3674432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 149, 161, 184, 196, 298, 322, 368, 392, 596, 644, 784, 1043, 1127, 1192, 1288, 2086, 2254, 2384, 2576, 3427, 4172, 4508, 6854, 7301, 8344, 9016, 13708, 14602, 16688, 18032, 23989, 27416, 29204, 47978, 54832, 58408, 95956, 116816, 167923, 191912, 335846, 383824, 671692, 1343384, 2686768]

約数ペア:

[(1, 2686768), (2, 1343384), (4, 671692), (7, 383824), (8, 335846), (14, 191912), (16, 167923), (23, 116816), (28, 95956), (46, 58408), (49, 54832), (56, 47978), (92, 29204), (98, 27416), (112, 23989), (149, 18032), (161, 16688), (184, 14602), (196, 13708), (298, 9016), (322, 8344), (368, 7301), (392, 6854), (596, 4508), (644, 4172), (784, 3427), (1043, 2576), (1127, 2384), (1192, 2254), (1288, 2086)]