2273810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 5104512

約数和(自身を除く): 2830702

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2953, 5906, 14765, 20671, 29530, 32483, 41342, 64966, 103355, 162415, 206710, 227381, 324830, 454762, 1136905, 2273810]

約数ペア:

[(1, 2273810), (2, 1136905), (5, 454762), (7, 324830), (10, 227381), (11, 206710), (14, 162415), (22, 103355), (35, 64966), (55, 41342), (70, 32483), (77, 29530), (110, 20671), (154, 14765), (385, 5906), (770, 2953)]