3211988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 6373920

約数和(自身を除く): 3161932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3251, 6502, 13004, 42263, 61769, 84526, 123538, 169052, 247076, 802997, 1605994, 3211988]

約数ペア:

[(1, 3211988), (2, 1605994), (4, 802997), (13, 247076), (19, 169052), (26, 123538), (38, 84526), (52, 61769), (76, 42263), (247, 13004), (494, 6502), (988, 3251)]