2758868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 5668992

約数和(自身を除く): 2910124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2663, 5326, 10652, 18641, 37282, 74564, 98531, 197062, 394124, 689717, 1379434, 2758868]

約数ペア:

[(1, 2758868), (2, 1379434), (4, 689717), (7, 394124), (14, 197062), (28, 98531), (37, 74564), (74, 37282), (148, 18641), (259, 10652), (518, 5326), (1036, 2663)]