7939074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 19676160

約数和(自身を除く): 11737086

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 487, 494, 627, 741, 858, 974, 1254, 1461, 1482, 2717, 2922, 5357, 5434, 6331, 8151, 9253, 10714, 12662, 16071, 16302, 18506, 18993, 27759, 32142, 37986, 55518, 69641, 101783, 120289, 139282, 203566, 208923, 240578, 305349, 360867, 417846, 610698, 721734, 1323179, 2646358, 3969537, 7939074]

約数ペア:

[(1, 7939074), (2, 3969537), (3, 2646358), (6, 1323179), (11, 721734), (13, 610698), (19, 417846), (22, 360867), (26, 305349), (33, 240578), (38, 208923), (39, 203566), (57, 139282), (66, 120289), (78, 101783), (114, 69641), (143, 55518), (209, 37986), (247, 32142), (286, 27759), (418, 18993), (429, 18506), (487, 16302), (494, 16071), (627, 12662), (741, 10714), (858, 9253), (974, 8151), (1254, 6331), (1461, 5434), (1482, 5357), (2717, 2922)]