3638586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 8523648

約数和(自身を除く): 4885062

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2113, 4226, 6339, 12678, 14791, 29582, 44373, 86633, 88746, 173266, 259899, 519798, 606431, 1212862, 1819293, 3638586]

約数ペア:

[(1, 3638586), (2, 1819293), (3, 1212862), (6, 606431), (7, 519798), (14, 259899), (21, 173266), (41, 88746), (42, 86633), (82, 44373), (123, 29582), (246, 14791), (287, 12678), (574, 6339), (861, 4226), (1722, 2113)]