7141946

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 5818054

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 359, 406, 686, 718, 1421, 2513, 2842, 5026, 9947, 10411, 17591, 19894, 20822, 35182, 72877, 123137, 145754, 246274, 510139, 1020278, 3570973, 7141946]

約数ペア:

[(1, 7141946), (2, 3570973), (7, 1020278), (14, 510139), (29, 246274), (49, 145754), (58, 123137), (98, 72877), (203, 35182), (343, 20822), (359, 19894), (406, 17591), (686, 10411), (718, 9947), (1421, 5026), (2513, 2842)]