3144864380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22463317}}^1$

素因数の和:22463333

約数の個数: 24

約数和(自身を含む): 7547674848

約数和(自身を除く): 4402810468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22463317, 44926634, 89853268, 112316585, 157243219, 224633170, 314486438, 449266340, 628972876, 786216095, 1572432190, 3144864380]

約数ペア:

[(1, 3144864380), (2, 1572432190), (4, 786216095), (5, 628972876), (7, 449266340), (10, 314486438), (14, 224633170), (20, 157243219), (28, 112316585), (35, 89853268), (70, 44926634), (140, 22463317)]