2501982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6619}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 6355200

約数和(自身を除く): 3853218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6619, 13238, 19857, 39714, 46333, 59571, 92666, 119142, 138999, 178713, 277998, 357426, 416997, 833994, 1250991, 2501982]

約数ペア:

[(1, 2501982), (2, 1250991), (3, 833994), (6, 416997), (7, 357426), (9, 277998), (14, 178713), (18, 138999), (21, 119142), (27, 92666), (42, 59571), (54, 46333), (63, 39714), (126, 19857), (189, 13238), (378, 6619)]