1226106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 3129984

約数和(自身を除く): 1903878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 263, 333, 518, 526, 666, 777, 789, 1554, 1578, 1841, 2331, 2367, 3682, 4662, 4734, 5523, 9731, 11046, 16569, 19462, 29193, 33138, 58386, 68117, 87579, 136234, 175158, 204351, 408702, 613053, 1226106]

約数ペア:

[(1, 1226106), (2, 613053), (3, 408702), (6, 204351), (7, 175158), (9, 136234), (14, 87579), (18, 68117), (21, 58386), (37, 33138), (42, 29193), (63, 19462), (74, 16569), (111, 11046), (126, 9731), (222, 5523), (259, 4734), (263, 4662), (333, 3682), (518, 2367), (526, 2331), (666, 1841), (777, 1578), (789, 1554)]