2826857572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{248057}}^1$

素因数の和:248116

約数の個数: 48

約数和(自身を含む): 6334409088

約数和(自身を除く): 3507551516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 248057, 496114, 992228, 1736399, 2728627, 3472798, 5457254, 6945596, 9178109, 10914508, 18356218, 19100389, 36712436, 38200778, 64246763, 76401556, 100959199, 128493526, 201918398, 256987052, 403836796, 706714393, 1413428786, 2826857572]

約数ペア:

[(1, 2826857572), (2, 1413428786), (4, 706714393), (7, 403836796), (11, 256987052), (14, 201918398), (22, 128493526), (28, 100959199), (37, 76401556), (44, 64246763), (74, 38200778), (77, 36712436), (148, 19100389), (154, 18356218), (259, 10914508), (308, 9178109), (407, 6945596), (518, 5457254), (814, 3472798), (1036, 2728627), (1628, 1736399), (2849, 992228), (5698, 496114), (11396, 248057)]