1402448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 2940288

約数和(自身を除く): 1537840

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 103, 148, 184, 206, 296, 368, 412, 592, 824, 851, 1648, 1702, 2369, 3404, 3811, 4738, 6808, 7622, 9476, 13616, 15244, 18952, 30488, 37904, 60976, 87653, 175306, 350612, 701224, 1402448]

約数ペア:

[(1, 1402448), (2, 701224), (4, 350612), (8, 175306), (16, 87653), (23, 60976), (37, 37904), (46, 30488), (74, 18952), (92, 15244), (103, 13616), (148, 9476), (184, 7622), (206, 6808), (296, 4738), (368, 3811), (412, 3404), (592, 2369), (824, 1702), (851, 1648)]