9413920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 23555448

約数和(自身を除く): 14141528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3461, 6922, 13844, 17305, 27688, 34610, 55376, 58837, 69220, 110752, 117674, 138440, 235348, 276880, 294185, 470696, 553760, 588370, 941392, 1176740, 1882784, 2353480, 4706960, 9413920]

約数ペア:

[(1, 9413920), (2, 4706960), (4, 2353480), (5, 1882784), (8, 1176740), (10, 941392), (16, 588370), (17, 553760), (20, 470696), (32, 294185), (34, 276880), (40, 235348), (68, 138440), (80, 117674), (85, 110752), (136, 69220), (160, 58837), (170, 55376), (272, 34610), (340, 27688), (544, 17305), (680, 13844), (1360, 6922), (2720, 3461)]