7072136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 14175000

約数和(自身を除く): 7102864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 349, 596, 698, 1192, 1396, 2533, 2792, 5066, 5933, 10132, 11866, 20264, 23732, 47464, 52001, 104002, 208004, 416008, 884017, 1768034, 3536068, 7072136]

約数ペア:

[(1, 7072136), (2, 3536068), (4, 1768034), (8, 884017), (17, 416008), (34, 208004), (68, 104002), (136, 52001), (149, 47464), (298, 23732), (349, 20264), (596, 11866), (698, 10132), (1192, 5933), (1396, 5066), (2533, 2792)]