2113442646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{163909}}^1$

素因数の和:164228

約数の個数: 32

約数和(自身を含む): 4846490880

約数和(自身を除く): 2733048234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 163909, 327818, 491727, 983454, 1147363, 2294726, 3442089, 6884178, 50320063, 100640126, 150960189, 301920378, 352240441, 704480882, 1056721323, 2113442646]

約数ペア:

[(1, 2113442646), (2, 1056721323), (3, 704480882), (6, 352240441), (7, 301920378), (14, 150960189), (21, 100640126), (42, 50320063), (307, 6884178), (614, 3442089), (921, 2294726), (1842, 1147363), (2149, 983454), (4298, 491727), (6447, 327818), (12894, 163909)]