297875814

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3623}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 607440384

約数和(自身を除く): 309564570

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 386, 426, 579, 1158, 3623, 7246, 10869, 13703, 21738, 27406, 41109, 82218, 257233, 514466, 699239, 771699, 1398478, 1543398, 2097717, 4195434, 49645969, 99291938, 148937907, 297875814]

約数ペア:

[(1, 297875814), (2, 148937907), (3, 99291938), (6, 49645969), (71, 4195434), (142, 2097717), (193, 1543398), (213, 1398478), (386, 771699), (426, 699239), (579, 514466), (1158, 257233), (3623, 82218), (7246, 41109), (10869, 27406), (13703, 21738)]