2857224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4918776

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 149, 188, 204, 282, 298, 376, 408, 447, 564, 596, 799, 894, 1128, 1192, 1598, 1788, 2397, 2533, 3196, 3576, 4794, 5066, 6392, 7003, 7599, 9588, 10132, 14006, 15198, 19176, 20264, 21009, 28012, 30396, 42018, 56024, 60792, 84036, 119051, 168072, 238102, 357153, 476204, 714306, 952408, 1428612, 2857224]

約数ペア:

[(1, 2857224), (2, 1428612), (3, 952408), (4, 714306), (6, 476204), (8, 357153), (12, 238102), (17, 168072), (24, 119051), (34, 84036), (47, 60792), (51, 56024), (68, 42018), (94, 30396), (102, 28012), (136, 21009), (141, 20264), (149, 19176), (188, 15198), (204, 14006), (282, 10132), (298, 9588), (376, 7599), (408, 7003), (447, 6392), (564, 5066), (596, 4794), (799, 3576), (894, 3196), (1128, 2533), (1192, 2397), (1598, 1788)]