2185664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:133

約数の個数: 56

約数和(自身を含む): 4864608

約数和(自身を除く): 2678944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 71, 74, 104, 142, 148, 208, 284, 296, 416, 481, 568, 592, 832, 923, 962, 1136, 1184, 1846, 1924, 2272, 2368, 2627, 3692, 3848, 4544, 5254, 7384, 7696, 10508, 14768, 15392, 21016, 29536, 30784, 34151, 42032, 59072, 68302, 84064, 136604, 168128, 273208, 546416, 1092832, 2185664]

約数ペア:

[(1, 2185664), (2, 1092832), (4, 546416), (8, 273208), (13, 168128), (16, 136604), (26, 84064), (32, 68302), (37, 59072), (52, 42032), (64, 34151), (71, 30784), (74, 29536), (104, 21016), (142, 15392), (148, 14768), (208, 10508), (284, 7696), (296, 7384), (416, 5254), (481, 4544), (568, 3848), (592, 3692), (832, 2627), (923, 2368), (962, 2272), (1136, 1924), (1184, 1846)]