7913892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 22050336

約数和(自身を除く): 14136444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 313, 516, 588, 602, 626, 903, 939, 1204, 1252, 1806, 1878, 2107, 2191, 3612, 3756, 4214, 4382, 6321, 6573, 8428, 8764, 12642, 13146, 13459, 15337, 25284, 26292, 26918, 30674, 40377, 46011, 53836, 61348, 80754, 92022, 94213, 161508, 184044, 188426, 282639, 376852, 565278, 659491, 1130556, 1318982, 1978473, 2637964, 3956946, 7913892]

約数ペア:

[(1, 7913892), (2, 3956946), (3, 2637964), (4, 1978473), (6, 1318982), (7, 1130556), (12, 659491), (14, 565278), (21, 376852), (28, 282639), (42, 188426), (43, 184044), (49, 161508), (84, 94213), (86, 92022), (98, 80754), (129, 61348), (147, 53836), (172, 46011), (196, 40377), (258, 30674), (294, 26918), (301, 26292), (313, 25284), (516, 15337), (588, 13459), (602, 13146), (626, 12642), (903, 8764), (939, 8428), (1204, 6573), (1252, 6321), (1806, 4382), (1878, 4214), (2107, 3756), (2191, 3612)]