897956948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241127}}^1$

素因数の和:241164

約数の個数: 36

約数和(自身を含む): 1924201440

約数和(自身を除く): 1026244492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 241127, 482254, 964508, 1687889, 3375778, 4581413, 6751556, 9162826, 11815223, 18325652, 23630446, 32069891, 47260892, 64139782, 128279564, 224489237, 448978474, 897956948]

約数ペア:

[(1, 897956948), (2, 448978474), (4, 224489237), (7, 128279564), (14, 64139782), (19, 47260892), (28, 32069891), (38, 23630446), (49, 18325652), (76, 11815223), (98, 9162826), (133, 6751556), (196, 4581413), (266, 3375778), (532, 1687889), (931, 964508), (1862, 482254), (3724, 241127)]