2922771257

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 3625171200

約数和(自身を除く): 702399943

約数列:

[1, 7, 17, 49, 119, 251, 343, 833, 1757, 1997, 4267, 5831, 12299, 13979, 29869, 33949, 86093, 97853, 209083, 237643, 501247, 684971, 1463581, 1663501, 3508729, 8521199, 11644507, 24561103, 59648393, 171927721, 417538751, 2922771257]

約数ペア:

[(1, 2922771257), (7, 417538751), (17, 171927721), (49, 59648393), (119, 24561103), (251, 11644507), (343, 8521199), (833, 3508729), (1757, 1663501), (1997, 1463581), (4267, 684971), (5831, 501247), (12299, 237643), (13979, 209083), (29869, 97853), (33949, 86093)]