1946117516

素因数分解:

$2^2\times 7^3\times {\mathrm{1418453}}^1$

素因数の和:1418478

約数の個数: 24

約数和(自身を含む): 3971671200

約数和(自身を除く): 2025553684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1418453, 2836906, 5673812, 9929171, 19858342, 39716684, 69504197, 139008394, 278016788, 486529379, 973058758, 1946117516]

約数ペア:

[(1, 1946117516), (2, 973058758), (4, 486529379), (7, 278016788), (14, 139008394), (28, 69504197), (49, 39716684), (98, 19858342), (196, 9929171), (343, 5673812), (686, 2836906), (1372, 1418453)]