2475248

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 4869480

約数和(自身を除く): 2394232

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2309, 4618, 9236, 18472, 36944, 154703, 309406, 618812, 1237624, 2475248]

約数ペア:

[(1, 2475248), (2, 1237624), (4, 618812), (8, 309406), (16, 154703), (67, 36944), (134, 18472), (268, 9236), (536, 4618), (1072, 2309)]