17687292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 47453952

約数和(自身を除く): 29766660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1091, 1158, 1351, 2182, 2316, 2702, 3273, 4053, 4364, 5404, 6546, 7637, 8106, 13092, 15274, 16212, 22911, 30548, 45822, 91644, 210563, 421126, 631689, 842252, 1263378, 1473941, 2526756, 2947882, 4421823, 5895764, 8843646, 17687292]

約数ペア:

[(1, 17687292), (2, 8843646), (3, 5895764), (4, 4421823), (6, 2947882), (7, 2526756), (12, 1473941), (14, 1263378), (21, 842252), (28, 631689), (42, 421126), (84, 210563), (193, 91644), (386, 45822), (579, 30548), (772, 22911), (1091, 16212), (1158, 15274), (1351, 13092), (2182, 8106), (2316, 7637), (2702, 6546), (3273, 5404), (4053, 4364)]