1622260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 3525480

約数和(自身を除く): 1903220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2797, 5594, 11188, 13985, 27970, 55940, 81113, 162226, 324452, 405565, 811130, 1622260]

約数ペア:

[(1, 1622260), (2, 811130), (4, 405565), (5, 324452), (10, 162226), (20, 81113), (29, 55940), (58, 27970), (116, 13985), (145, 11188), (290, 5594), (580, 2797)]