7002944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 15788640

約数和(自身を除く): 8785696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 443, 494, 608, 832, 886, 988, 1216, 1772, 1976, 3544, 3952, 5759, 7088, 7904, 8417, 11518, 14176, 15808, 16834, 23036, 28352, 33668, 46072, 67336, 92144, 109421, 134672, 184288, 218842, 269344, 368576, 437684, 538688, 875368, 1750736, 3501472, 7002944]

約数ペア:

[(1, 7002944), (2, 3501472), (4, 1750736), (8, 875368), (13, 538688), (16, 437684), (19, 368576), (26, 269344), (32, 218842), (38, 184288), (52, 134672), (64, 109421), (76, 92144), (104, 67336), (152, 46072), (208, 33668), (247, 28352), (304, 23036), (416, 16834), (443, 15808), (494, 14176), (608, 11518), (832, 8417), (886, 7904), (988, 7088), (1216, 5759), (1772, 3952), (1976, 3544)]