7090356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 20973568

約数和(自身を除く): 13883212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 151, 156, 172, 182, 258, 273, 301, 302, 364, 453, 516, 546, 559, 602, 604, 903, 906, 1057, 1092, 1118, 1204, 1677, 1806, 1812, 1963, 2114, 2236, 3171, 3354, 3612, 3913, 3926, 4228, 5889, 6342, 6493, 6708, 7826, 7852, 11739, 11778, 12684, 12986, 13741, 15652, 19479, 23478, 23556, 25972, 27482, 38958, 41223, 45451, 46956, 54964, 77916, 82446, 84409, 90902, 136353, 164892, 168818, 181804, 253227, 272706, 337636, 506454, 545412, 590863, 1012908, 1181726, 1772589, 2363452, 3545178, 7090356]

約数ペア:

[(1, 7090356), (2, 3545178), (3, 2363452), (4, 1772589), (6, 1181726), (7, 1012908), (12, 590863), (13, 545412), (14, 506454), (21, 337636), (26, 272706), (28, 253227), (39, 181804), (42, 168818), (43, 164892), (52, 136353), (78, 90902), (84, 84409), (86, 82446), (91, 77916), (129, 54964), (151, 46956), (156, 45451), (172, 41223), (182, 38958), (258, 27482), (273, 25972), (301, 23556), (302, 23478), (364, 19479), (453, 15652), (516, 13741), (546, 12986), (559, 12684), (602, 11778), (604, 11739), (903, 7852), (906, 7826), (1057, 6708), (1092, 6493), (1118, 6342), (1204, 5889), (1677, 4228), (1806, 3926), (1812, 3913), (1963, 3612), (2114, 3354), (2236, 3171)]