3358735940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337901}}^1$

素因数の和:337988

約数の個数: 48

約数和(自身を含む): 8174525184

約数和(自身を除く): 4815789244

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, 337901, 675802, 1351604, 1689505, 2365307, 3379010, 4730614, 6758020, 9461228, 11826535, 23653070, 23990971, 47306140, 47981942, 95963884, 119954855, 167936797, 239909710, 335873594, 479819420, 671747188, 839683985, 1679367970, 3358735940]

約数ペア:

[(1, 3358735940), (2, 1679367970), (4, 839683985), (5, 671747188), (7, 479819420), (10, 335873594), (14, 239909710), (20, 167936797), (28, 119954855), (35, 95963884), (70, 47981942), (71, 47306140), (140, 23990971), (142, 23653070), (284, 11826535), (355, 9461228), (497, 6758020), (710, 4730614), (994, 3379010), (1420, 2365307), (1988, 1689505), (2485, 1351604), (4970, 675802), (9940, 337901)]