1269282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 2967552

約数和(自身を除く): 1698270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 643, 658, 987, 1286, 1929, 1974, 3858, 4501, 9002, 13503, 27006, 30221, 60442, 90663, 181326, 211547, 423094, 634641, 1269282]

約数ペア:

[(1, 1269282), (2, 634641), (3, 423094), (6, 211547), (7, 181326), (14, 90663), (21, 60442), (42, 30221), (47, 27006), (94, 13503), (141, 9002), (282, 4501), (329, 3858), (643, 1974), (658, 1929), (987, 1286)]