8869098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 12044886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 311, 582, 622, 679, 933, 1358, 1866, 2037, 2177, 4074, 4354, 4753, 6531, 9506, 13062, 14259, 15239, 28518, 30167, 30478, 45717, 60334, 90501, 91434, 181002, 211169, 422338, 633507, 1267014, 1478183, 2956366, 4434549, 8869098]

約数ペア:

[(1, 8869098), (2, 4434549), (3, 2956366), (6, 1478183), (7, 1267014), (14, 633507), (21, 422338), (42, 211169), (49, 181002), (97, 91434), (98, 90501), (147, 60334), (194, 45717), (291, 30478), (294, 30167), (311, 28518), (582, 15239), (622, 14259), (679, 13062), (933, 9506), (1358, 6531), (1866, 4753), (2037, 4354), (2177, 4074)]