129032946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{341357}}^1$

素因数の和:341375

約数の個数: 32

約数和(自身を含む): 327703680

約数和(自身を除く): 198670734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 341357, 682714, 1024071, 2048142, 2389499, 3072213, 4778998, 6144426, 7168497, 9216639, 14336994, 18433278, 21505491, 43010982, 64516473, 129032946]

約数ペア:

[(1, 129032946), (2, 64516473), (3, 43010982), (6, 21505491), (7, 18433278), (9, 14336994), (14, 9216639), (18, 7168497), (21, 6144426), (27, 4778998), (42, 3072213), (54, 2389499), (63, 2048142), (126, 1024071), (189, 682714), (378, 341357)]