4338906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 10277280

約数和(自身を除く): 5938374

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 389, 429, 507, 778, 858, 1014, 1167, 1859, 2334, 3718, 4279, 5057, 5577, 8558, 10114, 11154, 12837, 15171, 25674, 30342, 55627, 65741, 111254, 131482, 166881, 197223, 333762, 394446, 723151, 1446302, 2169453, 4338906]

約数ペア:

[(1, 4338906), (2, 2169453), (3, 1446302), (6, 723151), (11, 394446), (13, 333762), (22, 197223), (26, 166881), (33, 131482), (39, 111254), (66, 65741), (78, 55627), (143, 30342), (169, 25674), (286, 15171), (338, 12837), (389, 11154), (429, 10114), (507, 8558), (778, 5577), (858, 5057), (1014, 4279), (1167, 3718), (1859, 2334)]