2619582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 6058752

約数和(自身を除く): 3439170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 643, 679, 1286, 1358, 1929, 2037, 3858, 4074, 4501, 9002, 13503, 27006, 62371, 124742, 187113, 374226, 436597, 873194, 1309791, 2619582]

約数ペア:

[(1, 2619582), (2, 1309791), (3, 873194), (6, 436597), (7, 374226), (14, 187113), (21, 124742), (42, 62371), (97, 27006), (194, 13503), (291, 9002), (582, 4501), (643, 4074), (679, 3858), (1286, 2037), (1358, 1929)]