7309330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2131}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 15350400

約数和(自身を除く): 8041070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2131, 3430, 4262, 10655, 14917, 21310, 29834, 74585, 104419, 149170, 208838, 522095, 730933, 1044190, 1461866, 3654665, 7309330]

約数ペア:

[(1, 7309330), (2, 3654665), (5, 1461866), (7, 1044190), (10, 730933), (14, 522095), (35, 208838), (49, 149170), (70, 104419), (98, 74585), (245, 29834), (343, 21310), (490, 14917), (686, 10655), (1715, 4262), (2131, 3430)]