746205438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389867}}^1$

素因数の和:389912

約数の個数: 32

約数和(自身を含む): 1684229760

約数和(自身を除く): 938024322

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 389867, 779734, 1169601, 2339202, 4288537, 8577074, 11306143, 12865611, 22612286, 25731222, 33918429, 67836858, 124367573, 248735146, 373102719, 746205438]

約数ペア:

[(1, 746205438), (2, 373102719), (3, 248735146), (6, 124367573), (11, 67836858), (22, 33918429), (29, 25731222), (33, 22612286), (58, 12865611), (66, 11306143), (87, 8577074), (174, 4288537), (319, 2339202), (638, 1169601), (957, 779734), (1914, 389867)]