3749797438

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1\times {\mathrm{9227}}^1$

素因数の和:10187

約数の個数: 16

約数和(自身を含む): 5651854704

約数和(自身を除く): 1902057266

約数列:

[1, 2, 317, 634, 641, 1282, 9227, 18454, 203197, 406394, 2924959, 5849918, 5914507, 11829014, 1874898719, 3749797438]

約数ペア:

[(1, 3749797438), (2, 1874898719), (317, 11829014), (634, 5914507), (641, 5849918), (1282, 2924959), (9227, 406394), (18454, 203197)]