664453938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{14947}}^1$

素因数の和:15222

約数の個数: 32

約数和(自身を含む): 1377607680

約数和(自身を除く): 713153742

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 239, 478, 717, 1434, 7409, 14818, 14947, 22227, 29894, 44454, 44841, 89682, 463357, 926714, 1390071, 2780142, 3572333, 7144666, 10716999, 21433998, 110742323, 221484646, 332226969, 664453938]

約数ペア:

[(1, 664453938), (2, 332226969), (3, 221484646), (6, 110742323), (31, 21433998), (62, 10716999), (93, 7144666), (186, 3572333), (239, 2780142), (478, 1390071), (717, 926714), (1434, 463357), (7409, 89682), (14818, 44841), (14947, 44454), (22227, 29894)]