3905886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 8359200

約数和(自身を除く): 4453314

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 257, 298, 447, 514, 771, 894, 1542, 2533, 4369, 5066, 7599, 8738, 13107, 15198, 26214, 38293, 76586, 114879, 229758, 650981, 1301962, 1952943, 3905886]

約数ペア:

[(1, 3905886), (2, 1952943), (3, 1301962), (6, 650981), (17, 229758), (34, 114879), (51, 76586), (102, 38293), (149, 26214), (257, 15198), (298, 13107), (447, 8738), (514, 7599), (771, 5066), (894, 4369), (1542, 2533)]