421336004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3397871}}^1$

素因数の和:3397906

約数の個数: 12

約数和(自身を含む): 761123328

約数和(自身を除く): 339787324

約数列:

[1, 2, 4, 31, 62, 124, 3397871, 6795742, 13591484, 105334001, 210668002, 421336004]

約数ペア:

[(1, 421336004), (2, 210668002), (4, 105334001), (31, 13591484), (62, 6795742), (124, 3397871)]