1706068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 3794560

約数和(自身を除く): 2088492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 109, 172, 182, 218, 301, 364, 436, 559, 602, 763, 1118, 1204, 1417, 1526, 2236, 2834, 3052, 3913, 4687, 5668, 7826, 9374, 9919, 15652, 18748, 19838, 32809, 39676, 60931, 65618, 121862, 131236, 243724, 426517, 853034, 1706068]

約数ペア:

[(1, 1706068), (2, 853034), (4, 426517), (7, 243724), (13, 131236), (14, 121862), (26, 65618), (28, 60931), (43, 39676), (52, 32809), (86, 19838), (91, 18748), (109, 15652), (172, 9919), (182, 9374), (218, 7826), (301, 5668), (364, 4687), (436, 3913), (559, 3052), (602, 2834), (763, 2236), (1118, 1526), (1204, 1417)]