1870726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 3419136

約数和(自身を除く): 1548410

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 211, 286, 341, 403, 422, 682, 806, 2321, 2743, 4433, 4642, 5486, 6541, 8866, 13082, 30173, 60346, 71951, 85033, 143902, 170066, 935363, 1870726]

約数ペア:

[(1, 1870726), (2, 935363), (11, 170066), (13, 143902), (22, 85033), (26, 71951), (31, 60346), (62, 30173), (143, 13082), (211, 8866), (286, 6541), (341, 5486), (403, 4642), (422, 4433), (682, 2743), (806, 2321)]