1946007

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3594240

約数和(自身を除く): 1648233

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 79, 119, 153, 161, 207, 237, 357, 391, 483, 553, 711, 1071, 1173, 1343, 1449, 1659, 1817, 2737, 3519, 4029, 4977, 5451, 8211, 9401, 12087, 12719, 16353, 24633, 28203, 30889, 38157, 84609, 92667, 114471, 216223, 278001, 648669, 1946007]

約数ペア:

[(1, 1946007), (3, 648669), (7, 278001), (9, 216223), (17, 114471), (21, 92667), (23, 84609), (51, 38157), (63, 30889), (69, 28203), (79, 24633), (119, 16353), (153, 12719), (161, 12087), (207, 9401), (237, 8211), (357, 5451), (391, 4977), (483, 4029), (553, 3519), (711, 2737), (1071, 1817), (1173, 1659), (1343, 1449)]