4271405086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 7475086080

約数和(自身を除く): 3203680994

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 211, 247, 422, 494, 559, 817, 953, 1118, 1634, 1906, 2743, 4009, 5486, 8018, 9073, 10621, 12389, 18107, 18146, 21242, 24778, 36214, 40979, 52117, 81958, 104234, 117949, 172387, 201083, 235391, 235898, 344774, 402166, 470782, 532727, 778601, 1065454, 1557202, 2241031, 2614079, 3820577, 4482062, 5228158, 7641154, 8646569, 10121813, 17293138, 20243626, 49667501, 99335002, 112405397, 164284811, 224810794, 328569622, 2135702543, 4271405086]

約数ペア:

[(1, 4271405086), (2, 2135702543), (13, 328569622), (19, 224810794), (26, 164284811), (38, 112405397), (43, 99335002), (86, 49667501), (211, 20243626), (247, 17293138), (422, 10121813), (494, 8646569), (559, 7641154), (817, 5228158), (953, 4482062), (1118, 3820577), (1634, 2614079), (1906, 2241031), (2743, 1557202), (4009, 1065454), (5486, 778601), (8018, 532727), (9073, 470782), (10621, 402166), (12389, 344774), (18107, 235898), (18146, 235391), (21242, 201083), (24778, 172387), (36214, 117949), (40979, 104234), (52117, 81958)]