4148290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 3627710

約数列:

[1, 2, 5, 10, 59, 79, 89, 118, 158, 178, 295, 395, 445, 590, 790, 890, 4661, 5251, 7031, 9322, 10502, 14062, 23305, 26255, 35155, 46610, 52510, 70310, 414829, 829658, 2074145, 4148290]

約数ペア:

[(1, 4148290), (2, 2074145), (5, 829658), (10, 414829), (59, 70310), (79, 52510), (89, 46610), (118, 35155), (158, 26255), (178, 23305), (295, 14062), (395, 10502), (445, 9322), (590, 7031), (790, 5251), (890, 4661)]