384673772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{723071}}^1$

素因数の和:723101

約数の個数: 24

約数和(自身を含む): 809840640

約数和(自身を除く): 425166868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 723071, 1446142, 2892284, 5061497, 10122994, 13738349, 20245988, 27476698, 54953396, 96168443, 192336886, 384673772]

約数ペア:

[(1, 384673772), (2, 192336886), (4, 96168443), (7, 54953396), (14, 27476698), (19, 20245988), (28, 13738349), (38, 10122994), (76, 5061497), (133, 2892284), (266, 1446142), (532, 723071)]