7971836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 14684544

約数和(自身を除く): 6712708

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1213, 1643, 2426, 3286, 4852, 6572, 37603, 64289, 75206, 128578, 150412, 257156, 1992959, 3985918, 7971836]

約数ペア:

[(1, 7971836), (2, 3985918), (4, 1992959), (31, 257156), (53, 150412), (62, 128578), (106, 75206), (124, 64289), (212, 37603), (1213, 6572), (1643, 4852), (2426, 3286)]