1973284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 3617600

約数和(自身を除く): 1644316

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 199, 268, 398, 796, 2479, 4958, 7363, 9916, 13333, 14726, 26666, 29452, 53332, 493321, 986642, 1973284]

約数ペア:

[(1, 1973284), (2, 986642), (4, 493321), (37, 53332), (67, 29452), (74, 26666), (134, 14726), (148, 13333), (199, 9916), (268, 7363), (398, 4958), (796, 2479)]