7195160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3671}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 18837360

約数和(自身を除く): 11642200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3671, 7342, 14684, 18355, 25697, 29368, 36710, 51394, 73420, 102788, 128485, 146840, 179879, 205576, 256970, 359758, 513940, 719516, 899395, 1027880, 1439032, 1798790, 3597580, 7195160]

約数ペア:

[(1, 7195160), (2, 3597580), (4, 1798790), (5, 1439032), (7, 1027880), (8, 899395), (10, 719516), (14, 513940), (20, 359758), (28, 256970), (35, 205576), (40, 179879), (49, 146840), (56, 128485), (70, 102788), (98, 73420), (140, 51394), (196, 36710), (245, 29368), (280, 25697), (392, 18355), (490, 14684), (980, 7342), (1960, 3671)]