1670094

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 3878784

約数和(自身を除く): 2208690

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 73, 82, 93, 123, 146, 186, 219, 246, 279, 369, 438, 558, 657, 738, 1271, 1314, 2263, 2542, 2993, 3813, 4526, 5986, 6789, 7626, 8979, 11439, 13578, 17958, 20367, 22878, 26937, 40734, 53874, 92783, 185566, 278349, 556698, 835047, 1670094]

約数ペア:

[(1, 1670094), (2, 835047), (3, 556698), (6, 278349), (9, 185566), (18, 92783), (31, 53874), (41, 40734), (62, 26937), (73, 22878), (82, 20367), (93, 17958), (123, 13578), (146, 11439), (186, 8979), (219, 7626), (246, 6789), (279, 5986), (369, 4526), (438, 3813), (558, 2993), (657, 2542), (738, 2263), (1271, 1314)]