2888718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 6673920

約数和(自身を除く): 3785202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 631, 654, 763, 1262, 1526, 1893, 2289, 3786, 4417, 4578, 8834, 13251, 26502, 68779, 137558, 206337, 412674, 481453, 962906, 1444359, 2888718]

約数ペア:

[(1, 2888718), (2, 1444359), (3, 962906), (6, 481453), (7, 412674), (14, 206337), (21, 137558), (42, 68779), (109, 26502), (218, 13251), (327, 8834), (631, 4578), (654, 4417), (763, 3786), (1262, 2289), (1526, 1893)]