8057826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21317}}^1$

素因数の和:21335

約数の個数: 32

約数和(自身を含む): 20465280

約数和(自身を除く): 12407454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21317, 42634, 63951, 127902, 149219, 191853, 298438, 383706, 447657, 575559, 895314, 1151118, 1342971, 2685942, 4028913, 8057826]

約数ペア:

[(1, 8057826), (2, 4028913), (3, 2685942), (6, 1342971), (7, 1151118), (9, 895314), (14, 575559), (18, 447657), (21, 383706), (27, 298438), (42, 191853), (54, 149219), (63, 127902), (126, 63951), (189, 42634), (378, 21317)]