3927460

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 8285760

約数和(自身を除く): 4358300

約数列:

[1, 2, 4, 5, 10, 20, 359, 547, 718, 1094, 1436, 1795, 2188, 2735, 3590, 5470, 7180, 10940, 196373, 392746, 785492, 981865, 1963730, 3927460]

約数ペア:

[(1, 3927460), (2, 1963730), (4, 981865), (5, 785492), (10, 392746), (20, 196373), (359, 10940), (547, 7180), (718, 5470), (1094, 3590), (1436, 2735), (1795, 2188)]