3561398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 6156000

約数和(自身を除く): 2594602

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 149, 298, 323, 629, 646, 703, 1258, 1406, 2533, 2831, 5066, 5513, 5662, 11026, 11951, 23902, 48127, 93721, 96254, 104747, 187442, 209494, 1780699, 3561398]

約数ペア:

[(1, 3561398), (2, 1780699), (17, 209494), (19, 187442), (34, 104747), (37, 96254), (38, 93721), (74, 48127), (149, 23902), (298, 11951), (323, 11026), (629, 5662), (646, 5513), (703, 5066), (1258, 2831), (1406, 2533)]