4489170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21377}}^1$

素因数の和:21394

約数の個数: 32

約数和(自身を含む): 12313728

約数和(自身を除く): 7824558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21377, 42754, 64131, 106885, 128262, 149639, 213770, 299278, 320655, 448917, 641310, 748195, 897834, 1496390, 2244585, 4489170]

約数ペア:

[(1, 4489170), (2, 2244585), (3, 1496390), (5, 897834), (6, 748195), (7, 641310), (10, 448917), (14, 320655), (15, 299278), (21, 213770), (30, 149639), (35, 128262), (42, 106885), (70, 64131), (105, 42754), (210, 21377)]