345697884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1371817}}^1$

素因数の和:1371834

約数の個数: 36

約数和(自身を含む): 998683504

約数和(自身を除く): 652985620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1371817, 2743634, 4115451, 5487268, 8230902, 9602719, 12346353, 16461804, 19205438, 24692706, 28808157, 38410876, 49385412, 57616314, 86424471, 115232628, 172848942, 345697884]

約数ペア:

[(1, 345697884), (2, 172848942), (3, 115232628), (4, 86424471), (6, 57616314), (7, 49385412), (9, 38410876), (12, 28808157), (14, 24692706), (18, 19205438), (21, 16461804), (28, 12346353), (36, 9602719), (42, 8230902), (63, 5487268), (84, 4115451), (126, 2743634), (252, 1371817)]