4408221496

素因数分解:

$2^3\times 7^2\times {\mathrm{2381}}^1\times {\mathrm{4723}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 9620945640

約数和(自身を除く): 5212724144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2381, 4723, 4762, 9446, 9524, 16667, 18892, 19048, 33061, 33334, 37784, 66122, 66668, 116669, 132244, 133336, 231427, 233338, 264488, 462854, 466676, 925708, 933352, 1851416, 11245463, 22490926, 44981852, 78718241, 89963704, 157436482, 314872964, 551027687, 629745928, 1102055374, 2204110748, 4408221496]

約数ペア:

[(1, 4408221496), (2, 2204110748), (4, 1102055374), (7, 629745928), (8, 551027687), (14, 314872964), (28, 157436482), (49, 89963704), (56, 78718241), (98, 44981852), (196, 22490926), (392, 11245463), (2381, 1851416), (4723, 933352), (4762, 925708), (9446, 466676), (9524, 462854), (16667, 264488), (18892, 233338), (19048, 231427), (33061, 133336), (33334, 132244), (37784, 116669), (66122, 66668)]