706898892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{1223}}^1$

素因数の和:2227

約数の個数: 72

約数和(自身を含む): 1922247936

約数和(自身を除く): 1215349044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 983, 1223, 1966, 2446, 2949, 3669, 3932, 4892, 5898, 6881, 7338, 8561, 11796, 13762, 14676, 17122, 20643, 25683, 27524, 34244, 41286, 48167, 51366, 59927, 82572, 96334, 102732, 119854, 144501, 179781, 192668, 239708, 289002, 359562, 578004, 719124, 1202209, 2404418, 3606627, 4808836, 7213254, 8415463, 14426508, 16830926, 25246389, 33661852, 50492778, 58908241, 100985556, 117816482, 176724723, 235632964, 353449446, 706898892]

約数ペア:

[(1, 706898892), (2, 353449446), (3, 235632964), (4, 176724723), (6, 117816482), (7, 100985556), (12, 58908241), (14, 50492778), (21, 33661852), (28, 25246389), (42, 16830926), (49, 14426508), (84, 8415463), (98, 7213254), (147, 4808836), (196, 3606627), (294, 2404418), (588, 1202209), (983, 719124), (1223, 578004), (1966, 359562), (2446, 289002), (2949, 239708), (3669, 192668), (3932, 179781), (4892, 144501), (5898, 119854), (6881, 102732), (7338, 96334), (8561, 82572), (11796, 59927), (13762, 51366), (14676, 48167), (17122, 41286), (20643, 34244), (25683, 27524)]