3435760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 8120016

約数和(自身を除く): 4684256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 641, 670, 1072, 1282, 1340, 2564, 2680, 3205, 5128, 5360, 6410, 10256, 12820, 25640, 42947, 51280, 85894, 171788, 214735, 343576, 429470, 687152, 858940, 1717880, 3435760]

約数ペア:

[(1, 3435760), (2, 1717880), (4, 858940), (5, 687152), (8, 429470), (10, 343576), (16, 214735), (20, 171788), (40, 85894), (67, 51280), (80, 42947), (134, 25640), (268, 12820), (335, 10256), (536, 6410), (641, 5360), (670, 5128), (1072, 3205), (1282, 2680), (1340, 2564)]