285424342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 513114624

約数和(自身を除く): 227690282

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1477, 2954, 4201, 4853, 8402, 9706, 29407, 33971, 58814, 67942, 96623, 193246, 676361, 886411, 1352722, 1772822, 6204877, 12409754, 20387453, 40774906, 142712171, 285424342]

約数ペア:

[(1, 285424342), (2, 142712171), (7, 40774906), (14, 20387453), (23, 12409754), (46, 6204877), (161, 1772822), (211, 1352722), (322, 886411), (422, 676361), (1477, 193246), (2954, 96623), (4201, 67942), (4853, 58814), (8402, 33971), (9706, 29407)]