4398342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 6052602

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 107, 186, 214, 221, 321, 403, 442, 527, 642, 663, 806, 1054, 1209, 1326, 1391, 1581, 1819, 2418, 2782, 3162, 3317, 3638, 4173, 5457, 6634, 6851, 8346, 9951, 10914, 13702, 19902, 20553, 23647, 41106, 43121, 47294, 56389, 70941, 86242, 112778, 129363, 141882, 169167, 258726, 338334, 733057, 1466114, 2199171, 4398342]

約数ペア:

[(1, 4398342), (2, 2199171), (3, 1466114), (6, 733057), (13, 338334), (17, 258726), (26, 169167), (31, 141882), (34, 129363), (39, 112778), (51, 86242), (62, 70941), (78, 56389), (93, 47294), (102, 43121), (107, 41106), (186, 23647), (214, 20553), (221, 19902), (321, 13702), (403, 10914), (442, 9951), (527, 8346), (642, 6851), (663, 6634), (806, 5457), (1054, 4173), (1209, 3638), (1326, 3317), (1391, 3162), (1581, 2782), (1819, 2418)]