17406732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 30009588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 4409, 8818, 13227, 17636, 26454, 30863, 52908, 61726, 92589, 123452, 185178, 207223, 370356, 414446, 621669, 828892, 1243338, 1450561, 2486676, 2901122, 4351683, 5802244, 8703366, 17406732]

約数ペア:

[(1, 17406732), (2, 8703366), (3, 5802244), (4, 4351683), (6, 2901122), (7, 2486676), (12, 1450561), (14, 1243338), (21, 828892), (28, 621669), (42, 414446), (47, 370356), (84, 207223), (94, 185178), (141, 123452), (188, 92589), (282, 61726), (329, 52908), (564, 30863), (658, 26454), (987, 17636), (1316, 13227), (1974, 8818), (3948, 4409)]