1807362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 2385918

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 79, 82, 93, 123, 158, 186, 237, 246, 279, 369, 474, 558, 711, 738, 1271, 1422, 2449, 2542, 3239, 3813, 4898, 6478, 7347, 7626, 9717, 11439, 14694, 19434, 22041, 22878, 29151, 44082, 58302, 100409, 200818, 301227, 602454, 903681, 1807362]

約数ペア:

[(1, 1807362), (2, 903681), (3, 602454), (6, 301227), (9, 200818), (18, 100409), (31, 58302), (41, 44082), (62, 29151), (79, 22878), (82, 22041), (93, 19434), (123, 14694), (158, 11439), (186, 9717), (237, 7626), (246, 7347), (279, 6478), (369, 4898), (474, 3813), (558, 3239), (711, 2542), (738, 2449), (1271, 1422)]