4156530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19810

約数の個数: 32

約数和(自身を含む): 11401344

約数和(自身を除く): 7244814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19793, 39586, 59379, 98965, 118758, 138551, 197930, 277102, 296895, 415653, 593790, 692755, 831306, 1385510, 2078265, 4156530]

約数ペア:

[(1, 4156530), (2, 2078265), (3, 1385510), (5, 831306), (6, 692755), (7, 593790), (10, 415653), (14, 296895), (15, 277102), (21, 197930), (30, 138551), (35, 118758), (42, 98965), (70, 59379), (105, 39586), (210, 19793)]