4023670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 4436618

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1223, 1645, 2446, 3290, 6115, 8561, 12230, 17122, 42805, 57481, 85610, 114962, 287405, 402367, 574810, 804734, 2011835, 4023670]

約数ペア:

[(1, 4023670), (2, 2011835), (5, 804734), (7, 574810), (10, 402367), (14, 287405), (35, 114962), (47, 85610), (70, 57481), (94, 42805), (235, 17122), (329, 12230), (470, 8561), (658, 6115), (1223, 3290), (1645, 2446)]