2976470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 6198336

約数和(自身を除く): 3221866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 421, 505, 707, 842, 1010, 1414, 2105, 2947, 3535, 4210, 5894, 7070, 14735, 29470, 42521, 85042, 212605, 297647, 425210, 595294, 1488235, 2976470]

約数ペア:

[(1, 2976470), (2, 1488235), (5, 595294), (7, 425210), (10, 297647), (14, 212605), (35, 85042), (70, 42521), (101, 29470), (202, 14735), (421, 7070), (505, 5894), (707, 4210), (842, 3535), (1010, 2947), (1414, 2105)]