3868890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 9607680

約数和(自身を除く): 5738790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 4447, 8894, 13341, 22235, 26682, 44470, 66705, 128963, 133410, 257926, 386889, 644815, 773778, 1289630, 1934445, 3868890]

約数ペア:

[(1, 3868890), (2, 1934445), (3, 1289630), (5, 773778), (6, 644815), (10, 386889), (15, 257926), (29, 133410), (30, 128963), (58, 66705), (87, 44470), (145, 26682), (174, 22235), (290, 13341), (435, 8894), (870, 4447)]