6714980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8525980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 431, 779, 820, 862, 1558, 1724, 2155, 3116, 3895, 4310, 7790, 8189, 8620, 15580, 16378, 17671, 32756, 35342, 40945, 70684, 81890, 88355, 163780, 176710, 335749, 353420, 671498, 1342996, 1678745, 3357490, 6714980]

約数ペア:

[(1, 6714980), (2, 3357490), (4, 1678745), (5, 1342996), (10, 671498), (19, 353420), (20, 335749), (38, 176710), (41, 163780), (76, 88355), (82, 81890), (95, 70684), (164, 40945), (190, 35342), (205, 32756), (380, 17671), (410, 16378), (431, 15580), (779, 8620), (820, 8189), (862, 7790), (1558, 4310), (1724, 3895), (2155, 3116)]