1439270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 3067200

約数和(自身を除く): 1627930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 709, 1015, 1418, 2030, 3545, 4963, 7090, 9926, 20561, 24815, 41122, 49630, 102805, 143927, 205610, 287854, 719635, 1439270]

約数ペア:

[(1, 1439270), (2, 719635), (5, 287854), (7, 205610), (10, 143927), (14, 102805), (29, 49630), (35, 41122), (58, 24815), (70, 20561), (145, 9926), (203, 7090), (290, 4963), (406, 3545), (709, 2030), (1015, 1418)]