4684120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16729}}^1$

素因数の和:16747

約数の個数: 32

約数和(自身を含む): 12045600

約数和(自身を除く): 7361480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16729, 33458, 66916, 83645, 117103, 133832, 167290, 234206, 334580, 468412, 585515, 669160, 936824, 1171030, 2342060, 4684120]

約数ペア:

[(1, 4684120), (2, 2342060), (4, 1171030), (5, 936824), (7, 669160), (8, 585515), (10, 468412), (14, 334580), (20, 234206), (28, 167290), (35, 133832), (40, 117103), (56, 83645), (70, 66916), (140, 33458), (280, 16729)]