7875246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 8713554

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 383, 447, 766, 894, 1149, 2298, 3427, 6854, 8809, 10281, 17618, 20562, 26427, 52854, 57067, 114134, 171201, 342402, 1312541, 2625082, 3937623, 7875246]

約数ペア:

[(1, 7875246), (2, 3937623), (3, 2625082), (6, 1312541), (23, 342402), (46, 171201), (69, 114134), (138, 57067), (149, 52854), (298, 26427), (383, 20562), (447, 17618), (766, 10281), (894, 8809), (1149, 6854), (2298, 3427)]