6429320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 14688000

約数和(自身を除く): 8258680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2399, 2680, 4798, 9596, 11995, 19192, 23990, 47980, 95960, 160733, 321466, 642932, 803665, 1285864, 1607330, 3214660, 6429320]

約数ペア:

[(1, 6429320), (2, 3214660), (4, 1607330), (5, 1285864), (8, 803665), (10, 642932), (20, 321466), (40, 160733), (67, 95960), (134, 47980), (268, 23990), (335, 19192), (536, 11995), (670, 9596), (1340, 4798), (2399, 2680)]