3750978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 9787392

約数和(自身を除く): 6036414

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 353, 462, 483, 506, 706, 759, 966, 1059, 1518, 1771, 2118, 2471, 3542, 3883, 4942, 5313, 7413, 7766, 8119, 10626, 11649, 14826, 16238, 23298, 24357, 27181, 48714, 54362, 56833, 81543, 89309, 113666, 163086, 170499, 178618, 267927, 340998, 535854, 625163, 1250326, 1875489, 3750978]

約数ペア:

[(1, 3750978), (2, 1875489), (3, 1250326), (6, 625163), (7, 535854), (11, 340998), (14, 267927), (21, 178618), (22, 170499), (23, 163086), (33, 113666), (42, 89309), (46, 81543), (66, 56833), (69, 54362), (77, 48714), (138, 27181), (154, 24357), (161, 23298), (231, 16238), (253, 14826), (322, 11649), (353, 10626), (462, 8119), (483, 7766), (506, 7413), (706, 5313), (759, 4942), (966, 3883), (1059, 3542), (1518, 2471), (1771, 2118)]