1877072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 3946176

約数和(自身を除く): 2069104

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 103, 134, 136, 206, 268, 272, 412, 536, 824, 1072, 1139, 1648, 1751, 2278, 3502, 4556, 6901, 7004, 9112, 13802, 14008, 18224, 27604, 28016, 55208, 110416, 117317, 234634, 469268, 938536, 1877072]

約数ペア:

[(1, 1877072), (2, 938536), (4, 469268), (8, 234634), (16, 117317), (17, 110416), (34, 55208), (67, 28016), (68, 27604), (103, 18224), (134, 14008), (136, 13802), (206, 9112), (268, 7004), (272, 6901), (412, 4556), (536, 3502), (824, 2278), (1072, 1751), (1139, 1648)]