2966678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 2664010

約数列:

[1, 2, 11, 13, 22, 23, 26, 41, 46, 82, 121, 143, 242, 253, 286, 299, 451, 506, 533, 598, 902, 943, 1066, 1573, 1886, 2783, 3146, 3289, 4961, 5566, 5863, 6578, 9922, 10373, 11726, 12259, 20746, 24518, 36179, 64493, 72358, 114103, 128986, 134849, 228206, 269698, 1483339, 2966678]

約数ペア:

[(1, 2966678), (2, 1483339), (11, 269698), (13, 228206), (22, 134849), (23, 128986), (26, 114103), (41, 72358), (46, 64493), (82, 36179), (121, 24518), (143, 20746), (242, 12259), (253, 11726), (286, 10373), (299, 9922), (451, 6578), (506, 5863), (533, 5566), (598, 4961), (902, 3289), (943, 3146), (1066, 2783), (1573, 1886)]