10939446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 28098720

約数和(自身を除く): 17159274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 157, 158, 237, 294, 314, 441, 471, 474, 553, 711, 882, 942, 1099, 1106, 1413, 1422, 1659, 2198, 2826, 3297, 3318, 3871, 4977, 6594, 7693, 7742, 9891, 9954, 11613, 12403, 15386, 19782, 23079, 23226, 24806, 34839, 37209, 46158, 69237, 69678, 74418, 86821, 111627, 138474, 173642, 223254, 260463, 520926, 607747, 781389, 1215494, 1562778, 1823241, 3646482, 5469723, 10939446]

約数ペア:

[(1, 10939446), (2, 5469723), (3, 3646482), (6, 1823241), (7, 1562778), (9, 1215494), (14, 781389), (18, 607747), (21, 520926), (42, 260463), (49, 223254), (63, 173642), (79, 138474), (98, 111627), (126, 86821), (147, 74418), (157, 69678), (158, 69237), (237, 46158), (294, 37209), (314, 34839), (441, 24806), (471, 23226), (474, 23079), (553, 19782), (711, 15386), (882, 12403), (942, 11613), (1099, 9954), (1106, 9891), (1413, 7742), (1422, 7693), (1659, 6594), (2198, 4977), (2826, 3871), (3297, 3318)]