8021370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38197}}^1$

素因数の和:38214

約数の個数: 32

約数和(自身を含む): 22002048

約数和(自身を除く): 13980678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38197, 76394, 114591, 190985, 229182, 267379, 381970, 534758, 572955, 802137, 1145910, 1336895, 1604274, 2673790, 4010685, 8021370]

約数ペア:

[(1, 8021370), (2, 4010685), (3, 2673790), (5, 1604274), (6, 1336895), (7, 1145910), (10, 802137), (14, 572955), (15, 534758), (21, 381970), (30, 267379), (35, 229182), (42, 190985), (70, 114591), (105, 76394), (210, 38197)]