8199506

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 14577408

約数和(自身を除く): 6377902

約数列:

[1, 2, 7, 14, 71, 73, 113, 142, 146, 226, 497, 511, 791, 994, 1022, 1582, 5183, 8023, 8249, 10366, 16046, 16498, 36281, 56161, 57743, 72562, 112322, 115486, 585679, 1171358, 4099753, 8199506]

約数ペア:

[(1, 8199506), (2, 4099753), (7, 1171358), (14, 585679), (71, 115486), (73, 112322), (113, 72562), (142, 57743), (146, 56161), (226, 36281), (497, 16498), (511, 16046), (791, 10366), (994, 8249), (1022, 8023), (1582, 5183)]