2583406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2144402

約数列:

[1, 2, 7, 14, 23, 46, 71, 113, 142, 161, 226, 322, 497, 791, 994, 1582, 1633, 2599, 3266, 5198, 8023, 11431, 16046, 18193, 22862, 36386, 56161, 112322, 184529, 369058, 1291703, 2583406]

約数ペア:

[(1, 2583406), (2, 1291703), (7, 369058), (14, 184529), (23, 112322), (46, 56161), (71, 36386), (113, 22862), (142, 18193), (161, 16046), (226, 11431), (322, 8023), (497, 5198), (791, 3266), (994, 2599), (1582, 1633)]