5199376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 12401984

約数和(自身を除く): 7202608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 3571, 7142, 14284, 24997, 28568, 46423, 49994, 57136, 92846, 99988, 185692, 199976, 324961, 371384, 399952, 649922, 742768, 1299844, 2599688, 5199376]

約数ペア:

[(1, 5199376), (2, 2599688), (4, 1299844), (7, 742768), (8, 649922), (13, 399952), (14, 371384), (16, 324961), (26, 199976), (28, 185692), (52, 99988), (56, 92846), (91, 57136), (104, 49994), (112, 46423), (182, 28568), (208, 24997), (364, 14284), (728, 7142), (1456, 3571)]