4189626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 10640448

約数和(自身を除く): 6450822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 811, 861, 1622, 1722, 2433, 2583, 4866, 5166, 5677, 7299, 11354, 14598, 17031, 33251, 34062, 51093, 66502, 99753, 102186, 199506, 232757, 299259, 465514, 598518, 698271, 1396542, 2094813, 4189626]

約数ペア:

[(1, 4189626), (2, 2094813), (3, 1396542), (6, 698271), (7, 598518), (9, 465514), (14, 299259), (18, 232757), (21, 199506), (41, 102186), (42, 99753), (63, 66502), (82, 51093), (123, 34062), (126, 33251), (246, 17031), (287, 14598), (369, 11354), (574, 7299), (738, 5677), (811, 5166), (861, 4866), (1622, 2583), (1722, 2433)]