3958896

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 10388224

約数和(自身を除く): 6429328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1231, 1608, 2462, 3216, 3693, 4924, 7386, 9848, 14772, 19696, 29544, 59088, 82477, 164954, 247431, 329908, 494862, 659816, 989724, 1319632, 1979448, 3958896]

約数ペア:

[(1, 3958896), (2, 1979448), (3, 1319632), (4, 989724), (6, 659816), (8, 494862), (12, 329908), (16, 247431), (24, 164954), (48, 82477), (67, 59088), (134, 29544), (201, 19696), (268, 14772), (402, 9848), (536, 7386), (804, 4924), (1072, 3693), (1231, 3216), (1608, 2462)]