82982004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9781}}^1$

素因数の和:9896

約数の個数: 48

約数和(自身を含む): 223499136

約数和(自身を除く): 140517132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 9781, 19562, 29343, 39124, 58686, 68467, 117372, 136934, 205401, 273868, 410802, 821604, 987881, 1975762, 2963643, 3951524, 5927286, 6915167, 11854572, 13830334, 20745501, 27660668, 41491002, 82982004]

約数ペア:

[(1, 82982004), (2, 41491002), (3, 27660668), (4, 20745501), (6, 13830334), (7, 11854572), (12, 6915167), (14, 5927286), (21, 3951524), (28, 2963643), (42, 1975762), (84, 987881), (101, 821604), (202, 410802), (303, 273868), (404, 205401), (606, 136934), (707, 117372), (1212, 68467), (1414, 58686), (2121, 39124), (2828, 29343), (4242, 19562), (8484, 9781)]