7671342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 10427298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 269, 291, 294, 538, 582, 679, 807, 1358, 1614, 1883, 2037, 3766, 4074, 4753, 5649, 9506, 11298, 13181, 14259, 26093, 26362, 28518, 39543, 52186, 78279, 79086, 156558, 182651, 365302, 547953, 1095906, 1278557, 2557114, 3835671, 7671342]

約数ペア:

[(1, 7671342), (2, 3835671), (3, 2557114), (6, 1278557), (7, 1095906), (14, 547953), (21, 365302), (42, 182651), (49, 156558), (97, 79086), (98, 78279), (147, 52186), (194, 39543), (269, 28518), (291, 26362), (294, 26093), (538, 14259), (582, 13181), (679, 11298), (807, 9506), (1358, 5649), (1614, 4753), (1883, 4074), (2037, 3766)]