7974372742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9337673}}^1$

素因数の和:9337743

約数の個数: 16

約数和(自身を含む): 13894458912

約数和(自身を除く): 5920086170

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9337673, 18675346, 65363711, 130727422, 569598053, 1139196106, 3987186371, 7974372742]

約数ペア:

[(1, 7974372742), (2, 3987186371), (7, 1139196106), (14, 569598053), (61, 130727422), (122, 65363711), (427, 18675346), (854, 9337673)]