631039766

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{1277}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 1107136512

約数和(自身を除く): 476096746

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 751, 1277, 1502, 2554, 5257, 8939, 10514, 17878, 35297, 60019, 70594, 120038, 247079, 420133, 494158, 840266, 959027, 1918054, 6713189, 13426378, 45074269, 90148538, 315519883, 631039766]

約数ペア:

[(1, 631039766), (2, 315519883), (7, 90148538), (14, 45074269), (47, 13426378), (94, 6713189), (329, 1918054), (658, 959027), (751, 840266), (1277, 494158), (1502, 420133), (2554, 247079), (5257, 120038), (8939, 70594), (10514, 60019), (17878, 35297)]