5188878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 6604722

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 89, 123, 158, 178, 237, 246, 267, 369, 474, 534, 711, 738, 801, 1422, 1602, 3239, 3649, 6478, 7031, 7298, 9717, 10947, 14062, 19434, 21093, 21894, 29151, 32841, 42186, 58302, 63279, 65682, 126558, 288271, 576542, 864813, 1729626, 2594439, 5188878]

約数ペア:

[(1, 5188878), (2, 2594439), (3, 1729626), (6, 864813), (9, 576542), (18, 288271), (41, 126558), (79, 65682), (82, 63279), (89, 58302), (123, 42186), (158, 32841), (178, 29151), (237, 21894), (246, 21093), (267, 19434), (369, 14062), (474, 10947), (534, 9717), (711, 7298), (738, 7031), (801, 6478), (1422, 3649), (1602, 3239)]