3726430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3271970

約数列:

[1, 2, 5, 10, 53, 79, 89, 106, 158, 178, 265, 395, 445, 530, 790, 890, 4187, 4717, 7031, 8374, 9434, 14062, 20935, 23585, 35155, 41870, 47170, 70310, 372643, 745286, 1863215, 3726430]

約数ペア:

[(1, 3726430), (2, 1863215), (5, 745286), (10, 372643), (53, 70310), (79, 47170), (89, 41870), (106, 35155), (158, 23585), (178, 20935), (265, 14062), (395, 9434), (445, 8374), (530, 7031), (790, 4717), (890, 4187)]