528820922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23131}}^1$

素因数の和:23234

約数の個数: 32

約数和(自身を含む): 959330304

約数和(自身を除く): 430509382

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 23131, 46262, 161917, 323834, 532013, 1064026, 1642301, 3284602, 3724091, 7448182, 11496107, 22992214, 37772923, 75545846, 264410461, 528820922]

約数ペア:

[(1, 528820922), (2, 264410461), (7, 75545846), (14, 37772923), (23, 22992214), (46, 11496107), (71, 7448182), (142, 3724091), (161, 3284602), (322, 1642301), (497, 1064026), (994, 532013), (1633, 323834), (3266, 161917), (11431, 46262), (22862, 23131)]