4262920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6269}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 10157400

約数和(自身を除く): 5894480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6269, 12538, 25076, 31345, 50152, 62690, 106573, 125380, 213146, 250760, 426292, 532865, 852584, 1065730, 2131460, 4262920]

約数ペア:

[(1, 4262920), (2, 2131460), (4, 1065730), (5, 852584), (8, 532865), (10, 426292), (17, 250760), (20, 213146), (34, 125380), (40, 106573), (68, 62690), (85, 50152), (136, 31345), (170, 25076), (340, 12538), (680, 6269)]