6478628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 12606720

約数和(自身を除く): 6128092

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 4019, 8038, 16076, 52247, 104494, 124589, 208988, 249178, 498356, 1619657, 3239314, 6478628]

約数ペア:

[(1, 6478628), (2, 3239314), (4, 1619657), (13, 498356), (26, 249178), (31, 208988), (52, 124589), (62, 104494), (124, 52247), (403, 16076), (806, 8038), (1612, 4019)]