8132418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 21964800

約数和(自身を除く): 13832382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 79, 86, 114, 126, 129, 133, 158, 171, 237, 258, 266, 301, 342, 387, 399, 474, 553, 602, 711, 774, 798, 817, 903, 1106, 1197, 1422, 1501, 1634, 1659, 1806, 2394, 2451, 2709, 3002, 3318, 3397, 4503, 4902, 4977, 5418, 5719, 6794, 7353, 9006, 9954, 10191, 10507, 11438, 13509, 14706, 17157, 20382, 21014, 23779, 27018, 30573, 31521, 34314, 47558, 51471, 61146, 63042, 64543, 71337, 94563, 102942, 129086, 142674, 189126, 193629, 214011, 387258, 428022, 451801, 580887, 903602, 1161774, 1355403, 2710806, 4066209, 8132418]

約数ペア:

[(1, 8132418), (2, 4066209), (3, 2710806), (6, 1355403), (7, 1161774), (9, 903602), (14, 580887), (18, 451801), (19, 428022), (21, 387258), (38, 214011), (42, 193629), (43, 189126), (57, 142674), (63, 129086), (79, 102942), (86, 94563), (114, 71337), (126, 64543), (129, 63042), (133, 61146), (158, 51471), (171, 47558), (237, 34314), (258, 31521), (266, 30573), (301, 27018), (342, 23779), (387, 21014), (399, 20382), (474, 17157), (553, 14706), (602, 13509), (711, 11438), (774, 10507), (798, 10191), (817, 9954), (903, 9006), (1106, 7353), (1197, 6794), (1422, 5719), (1501, 5418), (1634, 4977), (1659, 4902), (1806, 4503), (2394, 3397), (2451, 3318), (2709, 3002)]