7021744

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5028

約数の個数: 20

約数和(自身を含む): 13760280

約数和(自身を除く): 6738536

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 4931, 9862, 19724, 39448, 78896, 438859, 877718, 1755436, 3510872, 7021744]

約数ペア:

[(1, 7021744), (2, 3510872), (4, 1755436), (8, 877718), (16, 438859), (89, 78896), (178, 39448), (356, 19724), (712, 9862), (1424, 4931)]