2448222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 5681664

約数和(自身を除く): 3233442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 821, 994, 1491, 1642, 2463, 2982, 4926, 5747, 11494, 17241, 34482, 58291, 116582, 174873, 349746, 408037, 816074, 1224111, 2448222]

約数ペア:

[(1, 2448222), (2, 1224111), (3, 816074), (6, 408037), (7, 349746), (14, 174873), (21, 116582), (42, 58291), (71, 34482), (142, 17241), (213, 11494), (426, 5747), (497, 4926), (821, 2982), (994, 2463), (1491, 1642)]