7843428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11467}}^1$

素因数の和:11496

約数の個数: 36

約数和(自身を含む): 20871760

約数和(自身を除く): 13028332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 11467, 22934, 34401, 45868, 68802, 103203, 137604, 206406, 217873, 412812, 435746, 653619, 871492, 1307238, 1960857, 2614476, 3921714, 7843428]

約数ペア:

[(1, 7843428), (2, 3921714), (3, 2614476), (4, 1960857), (6, 1307238), (9, 871492), (12, 653619), (18, 435746), (19, 412812), (36, 217873), (38, 206406), (57, 137604), (76, 103203), (114, 68802), (171, 45868), (228, 34401), (342, 22934), (684, 11467)]