6409369918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{202841}}^1$

素因数の和:202948

約数の個数: 32

約数和(自身を含む): 11469498048

約数和(自身を除く): 5060128130

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 15799, 31598, 202841, 405682, 1419887, 2839774, 7505117, 12373301, 15010234, 24746602, 52535819, 86613107, 105071638, 173226214, 457812137, 915624274, 3204684959, 6409369918]

約数ペア:

[(1, 6409369918), (2, 3204684959), (7, 915624274), (14, 457812137), (37, 173226214), (61, 105071638), (74, 86613107), (122, 52535819), (259, 24746602), (427, 15010234), (518, 12373301), (854, 7505117), (2257, 2839774), (4514, 1419887), (15799, 405682), (31598, 202841)]