8275070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 15876000

約数和(自身を除く): 7600930

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 449, 485, 898, 970, 1843, 2245, 3686, 4490, 8531, 9215, 17062, 18430, 42655, 43553, 85310, 87106, 217765, 435530, 827507, 1655014, 4137535, 8275070]

約数ペア:

[(1, 8275070), (2, 4137535), (5, 1655014), (10, 827507), (19, 435530), (38, 217765), (95, 87106), (97, 85310), (190, 43553), (194, 42655), (449, 18430), (485, 17062), (898, 9215), (970, 8531), (1843, 4490), (2245, 3686)]