3745060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 5145500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 587, 638, 1174, 1276, 1595, 2348, 2935, 3190, 5870, 6380, 6457, 11740, 12914, 17023, 25828, 32285, 34046, 64570, 68092, 85115, 129140, 170230, 187253, 340460, 374506, 749012, 936265, 1872530, 3745060]

約数ペア:

[(1, 3745060), (2, 1872530), (4, 936265), (5, 749012), (10, 374506), (11, 340460), (20, 187253), (22, 170230), (29, 129140), (44, 85115), (55, 68092), (58, 64570), (110, 34046), (116, 32285), (145, 25828), (220, 17023), (290, 12914), (319, 11740), (580, 6457), (587, 6380), (638, 5870), (1174, 3190), (1276, 2935), (1595, 2348)]