8434958

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 16030224

約数和(自身を除く): 7595266

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 83, 98, 119, 122, 166, 238, 427, 581, 833, 854, 1037, 1162, 1411, 1666, 2074, 2822, 2989, 4067, 5063, 5978, 7259, 8134, 9877, 10126, 14518, 19754, 35441, 50813, 69139, 70882, 86071, 101626, 138278, 172142, 248087, 496174, 602497, 1204994, 4217479, 8434958]

約数ペア:

[(1, 8434958), (2, 4217479), (7, 1204994), (14, 602497), (17, 496174), (34, 248087), (49, 172142), (61, 138278), (83, 101626), (98, 86071), (119, 70882), (122, 69139), (166, 50813), (238, 35441), (427, 19754), (581, 14518), (833, 10126), (854, 9877), (1037, 8134), (1162, 7259), (1411, 5978), (1666, 5063), (2074, 4067), (2822, 2989)]