2436746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 4309200

約数和(自身を除く): 1872454

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 149, 221, 298, 442, 481, 629, 962, 1258, 1937, 2533, 3874, 5066, 5513, 8177, 11026, 16354, 32929, 65858, 71669, 93721, 143338, 187442, 1218373, 2436746]

約数ペア:

[(1, 2436746), (2, 1218373), (13, 187442), (17, 143338), (26, 93721), (34, 71669), (37, 65858), (74, 32929), (149, 16354), (221, 11026), (298, 8177), (442, 5513), (481, 5066), (629, 3874), (962, 2533), (1258, 1937)]