3995584

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 28

約数和(自身を含む): 8001000

約数和(自身を除く): 4005416

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 419, 596, 838, 1192, 1676, 2384, 3352, 4768, 6704, 9536, 13408, 26816, 62431, 124862, 249724, 499448, 998896, 1997792, 3995584]

約数ペア:

[(1, 3995584), (2, 1997792), (4, 998896), (8, 499448), (16, 249724), (32, 124862), (64, 62431), (149, 26816), (298, 13408), (419, 9536), (596, 6704), (838, 4768), (1192, 3352), (1676, 2384)]