744932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1374912

約数和(自身を除く): 629980

約数列:

[1, 2, 4, 43, 61, 71, 86, 122, 142, 172, 244, 284, 2623, 3053, 4331, 5246, 6106, 8662, 10492, 12212, 17324, 186233, 372466, 744932]

約数ペア:

[(1, 744932), (2, 372466), (4, 186233), (43, 17324), (61, 12212), (71, 10492), (86, 8662), (122, 6106), (142, 5246), (172, 4331), (244, 3053), (284, 2623)]