6636364

素因数分解:

$2^2\times 7^4\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 30

約数和(自身を含む): 13568044

約数和(自身を除く): 6931680

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 691, 1372, 1382, 2401, 2764, 4802, 4837, 9604, 9674, 19348, 33859, 67718, 135436, 237013, 474026, 948052, 1659091, 3318182, 6636364]

約数ペア:

[(1, 6636364), (2, 3318182), (4, 1659091), (7, 948052), (14, 474026), (28, 237013), (49, 135436), (98, 67718), (196, 33859), (343, 19348), (686, 9674), (691, 9604), (1372, 4837), (1382, 4802), (2401, 2764)]