4817420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 10248000

約数和(自身を除く): 5430580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3049, 6098, 12196, 15245, 30490, 60980, 240871, 481742, 963484, 1204355, 2408710, 4817420]

約数ペア:

[(1, 4817420), (2, 2408710), (4, 1204355), (5, 963484), (10, 481742), (20, 240871), (79, 60980), (158, 30490), (316, 15245), (395, 12196), (790, 6098), (1580, 3049)]