283115518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19501}}^1$

素因数の和:19588

約数の個数: 32

約数和(自身を含む): 522341568

約数和(自身を除く): 239226050

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 19501, 39002, 136507, 273014, 331517, 663034, 1189561, 2320619, 2379122, 4641238, 8326927, 16653854, 20222537, 40445074, 141557759, 283115518]

約数ペア:

[(1, 283115518), (2, 141557759), (7, 40445074), (14, 20222537), (17, 16653854), (34, 8326927), (61, 4641238), (119, 2379122), (122, 2320619), (238, 1189561), (427, 663034), (854, 331517), (1037, 273014), (2074, 136507), (7259, 39002), (14518, 19501)]