398420772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1953043}}^1$

素因数の和:1953067

約数の個数: 24

約数和(自身を含む): 984334176

約数和(自身を除く): 585913404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1953043, 3906086, 5859129, 7812172, 11718258, 23436516, 33201731, 66403462, 99605193, 132806924, 199210386, 398420772]

約数ペア:

[(1, 398420772), (2, 199210386), (3, 132806924), (4, 99605193), (6, 66403462), (12, 33201731), (17, 23436516), (34, 11718258), (51, 7812172), (68, 5859129), (102, 3906086), (204, 1953043)]