3340188

素因数分解:

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

素因数の和:155

約数の個数: 72

約数和(自身を含む): 9050496

約数和(自身を除く): 5710308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 73, 82, 93, 123, 124, 146, 164, 186, 219, 246, 279, 292, 369, 372, 438, 492, 558, 657, 738, 876, 1116, 1271, 1314, 1476, 2263, 2542, 2628, 2993, 3813, 4526, 5084, 5986, 6789, 7626, 8979, 9052, 11439, 11972, 13578, 15252, 17958, 20367, 22878, 26937, 27156, 35916, 40734, 45756, 53874, 81468, 92783, 107748, 185566, 278349, 371132, 556698, 835047, 1113396, 1670094, 3340188]

約数ペア:

[(1, 3340188), (2, 1670094), (3, 1113396), (4, 835047), (6, 556698), (9, 371132), (12, 278349), (18, 185566), (31, 107748), (36, 92783), (41, 81468), (62, 53874), (73, 45756), (82, 40734), (93, 35916), (123, 27156), (124, 26937), (146, 22878), (164, 20367), (186, 17958), (219, 15252), (246, 13578), (279, 11972), (292, 11439), (369, 9052), (372, 8979), (438, 7626), (492, 6789), (558, 5986), (657, 5084), (738, 4526), (876, 3813), (1116, 2993), (1271, 2628), (1314, 2542), (1476, 2263)]