712990082

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 1295776440

約数和(自身を除く): 582786358

約数列:

[1, 2, 7, 14, 41, 49, 61, 82, 98, 122, 287, 427, 574, 854, 2009, 2501, 2909, 2989, 4018, 5002, 5818, 5978, 17507, 20363, 35014, 40726, 119269, 122549, 142541, 177449, 238538, 245098, 285082, 354898, 834883, 1242143, 1669766, 2484286, 5844181, 7275409, 8695001, 11688362, 14550818, 17390002, 50927863, 101855726, 356495041, 712990082]

約数ペア:

[(1, 712990082), (2, 356495041), (7, 101855726), (14, 50927863), (41, 17390002), (49, 14550818), (61, 11688362), (82, 8695001), (98, 7275409), (122, 5844181), (287, 2484286), (427, 1669766), (574, 1242143), (854, 834883), (2009, 354898), (2501, 285082), (2909, 245098), (2989, 238538), (4018, 177449), (5002, 142541), (5818, 122549), (5978, 119269), (17507, 40726), (20363, 35014)]