2806478598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{552239}}^1$

素因数の和:552273

約数の個数: 48

約数和(自身を含む): 7051000320

約数和(自身を除く): 4244521722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 552239, 1104478, 1656717, 3313434, 3865673, 6074629, 7731346, 11597019, 12149258, 18223887, 23194038, 36447774, 42522403, 66820919, 85044806, 127567209, 133641838, 200462757, 255134418, 400925514, 467746433, 935492866, 1403239299, 2806478598]

約数ペア:

[(1, 2806478598), (2, 1403239299), (3, 935492866), (6, 467746433), (7, 400925514), (11, 255134418), (14, 200462757), (21, 133641838), (22, 127567209), (33, 85044806), (42, 66820919), (66, 42522403), (77, 36447774), (121, 23194038), (154, 18223887), (231, 12149258), (242, 11597019), (363, 7731346), (462, 6074629), (726, 3865673), (847, 3313434), (1694, 1656717), (2541, 1104478), (5082, 552239)]