2169420498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{7177}}^1$

素因数の和:9591

約数の個数: 48

約数和(自身を含む): 5374886400

約数和(自身を除く): 3205465902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2399, 4798, 7177, 7197, 14354, 14394, 16793, 21531, 21591, 33586, 43062, 43182, 50239, 50379, 64593, 100478, 100758, 129186, 150717, 151137, 301434, 302274, 452151, 904302, 17217623, 34435246, 51652869, 103305738, 120523361, 154958607, 241046722, 309917214, 361570083, 723140166, 1084710249, 2169420498]

約数ペア:

[(1, 2169420498), (2, 1084710249), (3, 723140166), (6, 361570083), (7, 309917214), (9, 241046722), (14, 154958607), (18, 120523361), (21, 103305738), (42, 51652869), (63, 34435246), (126, 17217623), (2399, 904302), (4798, 452151), (7177, 302274), (7197, 301434), (14354, 151137), (14394, 150717), (16793, 129186), (21531, 100758), (21591, 100478), (33586, 64593), (43062, 50379), (43182, 50239)]