2190138

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2466822

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 307, 614, 921, 1189, 1842, 2378, 3567, 7134, 8903, 12587, 17806, 25174, 26709, 37761, 53418, 75522, 365023, 730046, 1095069, 2190138]

約数ペア:

[(1, 2190138), (2, 1095069), (3, 730046), (6, 365023), (29, 75522), (41, 53418), (58, 37761), (82, 26709), (87, 25174), (123, 17806), (174, 12587), (246, 8903), (307, 7134), (614, 3567), (921, 2378), (1189, 1842)]