9405928

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 20367360

約数和(自身を除く): 10961432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 1663, 2828, 3326, 5656, 6652, 11641, 13304, 23282, 46564, 93128, 167963, 335926, 671852, 1175741, 1343704, 2351482, 4702964, 9405928]

約数ペア:

[(1, 9405928), (2, 4702964), (4, 2351482), (7, 1343704), (8, 1175741), (14, 671852), (28, 335926), (56, 167963), (101, 93128), (202, 46564), (404, 23282), (707, 13304), (808, 11641), (1414, 6652), (1663, 5656), (2828, 3326)]