426473692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 788713408

約数和(自身を除く): 362239716

約数列:

[1, 2, 4, 37, 61, 74, 97, 122, 148, 194, 244, 388, 487, 974, 1948, 2257, 3589, 4514, 5917, 7178, 9028, 11834, 14356, 18019, 23668, 29707, 36038, 47239, 59414, 72076, 94478, 118828, 188956, 218929, 437858, 875716, 1099159, 1747843, 2198318, 2881579, 3495686, 4396636, 5763158, 6991372, 11526316, 106618423, 213236846, 426473692]

約数ペア:

[(1, 426473692), (2, 213236846), (4, 106618423), (37, 11526316), (61, 6991372), (74, 5763158), (97, 4396636), (122, 3495686), (148, 2881579), (194, 2198318), (244, 1747843), (388, 1099159), (487, 875716), (974, 437858), (1948, 218929), (2257, 188956), (3589, 118828), (4514, 94478), (5917, 72076), (7178, 59414), (9028, 47239), (11834, 36038), (14356, 29707), (18019, 23668)]