2205168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6581

約数の個数: 40

約数和(自身を含む): 6511488

約数和(自身を除く): 4306320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6563, 13126, 19689, 26252, 39378, 45941, 52504, 78756, 91882, 105008, 137823, 157512, 183764, 275646, 315024, 367528, 551292, 735056, 1102584, 2205168]

約数ペア:

[(1, 2205168), (2, 1102584), (3, 735056), (4, 551292), (6, 367528), (7, 315024), (8, 275646), (12, 183764), (14, 157512), (16, 137823), (21, 105008), (24, 91882), (28, 78756), (42, 52504), (48, 45941), (56, 39378), (84, 26252), (112, 19689), (168, 13126), (336, 6563)]