4556212479

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{31079}}^1$

素因数の和:31284

約数の個数: 48

約数和(自身を含む): 8145446400

約数和(自身を除く): 3589233921

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 179, 273, 537, 819, 1253, 1611, 2327, 3759, 6981, 11277, 16289, 20943, 31079, 48867, 93237, 146601, 217553, 279711, 404027, 652659, 1212081, 1957977, 2828189, 3636243, 5563141, 8484567, 16689423, 25453701, 38941987, 50068269, 72320833, 116825961, 216962499, 350477883, 506245831, 650887497, 1518737493, 4556212479]

約数ペア:

[(1, 4556212479), (3, 1518737493), (7, 650887497), (9, 506245831), (13, 350477883), (21, 216962499), (39, 116825961), (63, 72320833), (91, 50068269), (117, 38941987), (179, 25453701), (273, 16689423), (537, 8484567), (819, 5563141), (1253, 3636243), (1611, 2828189), (2327, 1957977), (3759, 1212081), (6981, 652659), (11277, 404027), (16289, 279711), (20943, 217553), (31079, 146601), (48867, 93237)]