7137488

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 14391936

約数和(自身を除く): 7254448

約数列:

[1, 2, 4, 8, 16, 61, 71, 103, 122, 142, 206, 244, 284, 412, 488, 568, 824, 976, 1136, 1648, 4331, 6283, 7313, 8662, 12566, 14626, 17324, 25132, 29252, 34648, 50264, 58504, 69296, 100528, 117008, 446093, 892186, 1784372, 3568744, 7137488]

約数ペア:

[(1, 7137488), (2, 3568744), (4, 1784372), (8, 892186), (16, 446093), (61, 117008), (71, 100528), (103, 69296), (122, 58504), (142, 50264), (206, 34648), (244, 29252), (284, 25132), (412, 17324), (488, 14626), (568, 12566), (824, 8662), (976, 7313), (1136, 6283), (1648, 4331)]