907972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 1803200

約数和(自身を除く): 895228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 919, 988, 1838, 3676, 11947, 17461, 23894, 34922, 47788, 69844, 226993, 453986, 907972]

約数ペア:

[(1, 907972), (2, 453986), (4, 226993), (13, 69844), (19, 47788), (26, 34922), (38, 23894), (52, 17461), (76, 11947), (247, 3676), (494, 1838), (919, 988)]