7122479

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 9483264

約数和(自身を除く): 2360785

約数列:

[1, 7, 13, 23, 41, 83, 91, 161, 287, 299, 533, 581, 943, 1079, 1909, 2093, 3403, 3731, 6601, 7553, 12259, 13363, 23821, 24817, 44239, 78269, 85813, 173719, 309673, 547883, 1017497, 7122479]

約数ペア:

[(1, 7122479), (7, 1017497), (13, 547883), (23, 309673), (41, 173719), (83, 85813), (91, 78269), (161, 44239), (287, 24817), (299, 23821), (533, 13363), (581, 12259), (943, 7553), (1079, 6601), (1909, 3731), (2093, 3403)]