7894376

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 17201280

約数和(自身を除く): 9306904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2311, 3416, 4622, 9244, 16177, 18488, 32354, 64708, 129416, 140971, 281942, 563884, 986797, 1127768, 1973594, 3947188, 7894376]

約数ペア:

[(1, 7894376), (2, 3947188), (4, 1973594), (7, 1127768), (8, 986797), (14, 563884), (28, 281942), (56, 140971), (61, 129416), (122, 64708), (244, 32354), (427, 18488), (488, 16177), (854, 9244), (1708, 4622), (2311, 3416)]