8884974

素因数分解:

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

素因数の和:709

約数の個数: 48

約数和(自身を含む): 21143808

約数和(自身を除く): 12258834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 643, 658, 987, 1286, 1929, 1974, 2303, 3858, 4501, 4606, 6909, 9002, 13503, 13818, 27006, 30221, 31507, 60442, 63014, 90663, 94521, 181326, 189042, 211547, 423094, 634641, 1269282, 1480829, 2961658, 4442487, 8884974]

約数ペア:

[(1, 8884974), (2, 4442487), (3, 2961658), (6, 1480829), (7, 1269282), (14, 634641), (21, 423094), (42, 211547), (47, 189042), (49, 181326), (94, 94521), (98, 90663), (141, 63014), (147, 60442), (282, 31507), (294, 30221), (329, 27006), (643, 13818), (658, 13503), (987, 9002), (1286, 6909), (1929, 4606), (1974, 4501), (2303, 3858)]