1254373722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3318449}}^1$

素因数の和:3318467

約数の個数: 32

約数和(自身を含む): 3185712000

約数和(自身を除く): 1931338278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3318449, 6636898, 9955347, 19910694, 23229143, 29866041, 46458286, 59732082, 69687429, 89598123, 139374858, 179196246, 209062287, 418124574, 627186861, 1254373722]

約数ペア:

[(1, 1254373722), (2, 627186861), (3, 418124574), (6, 209062287), (7, 179196246), (9, 139374858), (14, 89598123), (18, 69687429), (21, 59732082), (27, 46458286), (42, 29866041), (54, 23229143), (63, 19910694), (126, 9955347), (189, 6636898), (378, 3318449)]