1989078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 4897536

約数和(自身を除く): 2908458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3643, 7286, 10929, 21858, 25501, 47359, 51002, 76503, 94718, 142077, 153006, 284154, 331513, 663026, 994539, 1989078]

約数ペア:

[(1, 1989078), (2, 994539), (3, 663026), (6, 331513), (7, 284154), (13, 153006), (14, 142077), (21, 94718), (26, 76503), (39, 51002), (42, 47359), (78, 25501), (91, 21858), (182, 10929), (273, 7286), (546, 3643)]