7145796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 19273856

約数和(自身を除く): 12128060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 877, 1164, 1358, 1754, 2037, 2631, 2716, 3508, 4074, 5262, 6139, 8148, 10524, 12278, 18417, 24556, 36834, 73668, 85069, 170138, 255207, 340276, 510414, 595483, 1020828, 1190966, 1786449, 2381932, 3572898, 7145796]

約数ペア:

[(1, 7145796), (2, 3572898), (3, 2381932), (4, 1786449), (6, 1190966), (7, 1020828), (12, 595483), (14, 510414), (21, 340276), (28, 255207), (42, 170138), (84, 85069), (97, 73668), (194, 36834), (291, 24556), (388, 18417), (582, 12278), (679, 10524), (877, 8148), (1164, 6139), (1358, 5262), (1754, 4074), (2037, 3508), (2631, 2716)]