9725394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 24074496

約数和(自身を除く): 14349102

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 257, 318, 357, 371, 514, 714, 742, 771, 901, 1113, 1542, 1799, 1802, 2226, 2703, 3598, 4369, 5397, 5406, 6307, 8738, 10794, 12614, 13107, 13621, 18921, 26214, 27242, 30583, 37842, 40863, 61166, 81726, 91749, 95347, 183498, 190694, 231557, 286041, 463114, 572082, 694671, 1389342, 1620899, 3241798, 4862697, 9725394]

約数ペア:

[(1, 9725394), (2, 4862697), (3, 3241798), (6, 1620899), (7, 1389342), (14, 694671), (17, 572082), (21, 463114), (34, 286041), (42, 231557), (51, 190694), (53, 183498), (102, 95347), (106, 91749), (119, 81726), (159, 61166), (238, 40863), (257, 37842), (318, 30583), (357, 27242), (371, 26214), (514, 18921), (714, 13621), (742, 13107), (771, 12614), (901, 10794), (1113, 8738), (1542, 6307), (1799, 5406), (1802, 5397), (2226, 4369), (2703, 3598)]