4162280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6149

約数の個数: 32

約数和(自身を含む): 9917640

約数和(自身を除く): 5755360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6121, 12242, 24484, 30605, 48968, 61210, 104057, 122420, 208114, 244840, 416228, 520285, 832456, 1040570, 2081140, 4162280]

約数ペア:

[(1, 4162280), (2, 2081140), (4, 1040570), (5, 832456), (8, 520285), (10, 416228), (17, 244840), (20, 208114), (34, 122420), (40, 104057), (68, 61210), (85, 48968), (136, 30605), (170, 24484), (340, 12242), (680, 6121)]