3329158

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 6105600

約数和(自身を除く): 2776442

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 211, 322, 343, 422, 686, 1127, 1477, 2254, 2954, 4853, 7889, 9706, 10339, 15778, 20678, 33971, 67942, 72373, 144746, 237797, 475594, 1664579, 3329158]

約数ペア:

[(1, 3329158), (2, 1664579), (7, 475594), (14, 237797), (23, 144746), (46, 72373), (49, 67942), (98, 33971), (161, 20678), (211, 15778), (322, 10339), (343, 9706), (422, 7889), (686, 4853), (1127, 2954), (1477, 2254)]