3807846

素因数分解:

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

素因数の和:705

約数の個数: 48

約数和(自身を含む): 9644544

約数和(自身を除く): 5836698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 643, 658, 846, 987, 1286, 1929, 1974, 2961, 3858, 4501, 5787, 5922, 9002, 11574, 13503, 27006, 30221, 40509, 60442, 81018, 90663, 181326, 211547, 271989, 423094, 543978, 634641, 1269282, 1903923, 3807846]

約数ペア:

[(1, 3807846), (2, 1903923), (3, 1269282), (6, 634641), (7, 543978), (9, 423094), (14, 271989), (18, 211547), (21, 181326), (42, 90663), (47, 81018), (63, 60442), (94, 40509), (126, 30221), (141, 27006), (282, 13503), (329, 11574), (423, 9002), (643, 5922), (658, 5787), (846, 4501), (987, 3858), (1286, 2961), (1929, 1974)]