419298404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{10613}}^1$

素因数の和:10724

約数の個数: 48

約数和(自身を含む): 898708608

約数和(自身を除く): 479410204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 5644, 9877, 10613, 19754, 21226, 39508, 42452, 74291, 148582, 180421, 297164, 360842, 721684, 880879, 1262947, 1761758, 2525894, 3523516, 5051788, 6166153, 12332306, 14974943, 24664612, 29949886, 59899772, 104824601, 209649202, 419298404]

約数ペア:

[(1, 419298404), (2, 209649202), (4, 104824601), (7, 59899772), (14, 29949886), (17, 24664612), (28, 14974943), (34, 12332306), (68, 6166153), (83, 5051788), (119, 3523516), (166, 2525894), (238, 1761758), (332, 1262947), (476, 880879), (581, 721684), (1162, 360842), (1411, 297164), (2324, 180421), (2822, 148582), (5644, 74291), (9877, 42452), (10613, 39508), (19754, 21226)]