4039210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 4710230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3037, 6074, 15185, 21259, 30370, 42518, 57703, 106295, 115406, 212590, 288515, 403921, 577030, 807842, 2019605, 4039210]

約数ペア:

[(1, 4039210), (2, 2019605), (5, 807842), (7, 577030), (10, 403921), (14, 288515), (19, 212590), (35, 115406), (38, 106295), (70, 57703), (95, 42518), (133, 30370), (190, 21259), (266, 15185), (665, 6074), (1330, 3037)]