8520783978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8929}}^1\times {\mathrm{22721}}^1$

素因数の和:31662

約数の個数: 32

約数和(自身を含む): 19479116160

約数和(自身を除く): 10958332182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8929, 17858, 22721, 26787, 45442, 53574, 62503, 68163, 125006, 136326, 159047, 187509, 318094, 375018, 477141, 954282, 202875809, 405751618, 608627427, 1217254854, 1420130663, 2840261326, 4260391989, 8520783978]

約数ペア:

[(1, 8520783978), (2, 4260391989), (3, 2840261326), (6, 1420130663), (7, 1217254854), (14, 608627427), (21, 405751618), (42, 202875809), (8929, 954282), (17858, 477141), (22721, 375018), (26787, 318094), (45442, 187509), (53574, 159047), (62503, 136326), (68163, 125006)]