3669957340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{369211}}^1$

素因数の和:369298

約数の個数: 48

約数和(自身を含む): 8931976704

約数和(自身を除く): 5262019364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 369211, 738422, 1476844, 1846055, 2584477, 3692110, 5168954, 7384220, 10337908, 12922385, 25844770, 26213981, 51689540, 52427962, 104855924, 131069905, 183497867, 262139810, 366995734, 524279620, 733991468, 917489335, 1834978670, 3669957340]

約数ペア:

[(1, 3669957340), (2, 1834978670), (4, 917489335), (5, 733991468), (7, 524279620), (10, 366995734), (14, 262139810), (20, 183497867), (28, 131069905), (35, 104855924), (70, 52427962), (71, 51689540), (140, 26213981), (142, 25844770), (284, 12922385), (355, 10337908), (497, 7384220), (710, 5168954), (994, 3692110), (1420, 2584477), (1988, 1846055), (2485, 1476844), (4970, 738422), (9940, 369211)]