870836988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10367107}}^1$

素因数の和:10367121

約数の個数: 24

約数和(自身を含む): 2322232192

約数和(自身を除く): 1451395204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10367107, 20734214, 31101321, 41468428, 62202642, 72569749, 124405284, 145139498, 217709247, 290278996, 435418494, 870836988]

約数ペア:

[(1, 870836988), (2, 435418494), (3, 290278996), (4, 217709247), (6, 145139498), (7, 124405284), (12, 72569749), (14, 62202642), (21, 41468428), (28, 31101321), (42, 20734214), (84, 10367107)]