4085392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 8330816

約数和(自身を除く): 4245424

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 103, 134, 148, 206, 268, 296, 412, 536, 592, 824, 1072, 1648, 2479, 3811, 4958, 6901, 7622, 9916, 13802, 15244, 19832, 27604, 30488, 39664, 55208, 60976, 110416, 255337, 510674, 1021348, 2042696, 4085392]

約数ペア:

[(1, 4085392), (2, 2042696), (4, 1021348), (8, 510674), (16, 255337), (37, 110416), (67, 60976), (74, 55208), (103, 39664), (134, 30488), (148, 27604), (206, 19832), (268, 15244), (296, 13802), (412, 9916), (536, 7622), (592, 6901), (824, 4958), (1072, 3811), (1648, 2479)]