6820570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 13261968

約数和(自身を除く): 6441398

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 757, 901, 1514, 1802, 3785, 4505, 7570, 9010, 12869, 25738, 40121, 64345, 80242, 128690, 200605, 401210, 682057, 1364114, 3410285, 6820570]

約数ペア:

[(1, 6820570), (2, 3410285), (5, 1364114), (10, 682057), (17, 401210), (34, 200605), (53, 128690), (85, 80242), (106, 64345), (170, 40121), (265, 25738), (530, 12869), (757, 9010), (901, 7570), (1514, 4505), (1802, 3785)]