537308908

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{42793}}^1$

素因数の和:42913

約数の個数: 24

約数和(自身を含む): 975360848

約数和(自身を除く): 438051940

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 42793, 85586, 171172, 1840099, 3123889, 3680198, 6247778, 7360396, 12495556, 134327227, 268654454, 537308908]

約数ペア:

[(1, 537308908), (2, 268654454), (4, 134327227), (43, 12495556), (73, 7360396), (86, 6247778), (146, 3680198), (172, 3123889), (292, 1840099), (3139, 171172), (6278, 85586), (12556, 42793)]