8137430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{16607}}^1$

素因数の和:16628

約数の個数: 24

約数和(自身を含む): 17039808

約数和(自身を除く): 8902378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 16607, 33214, 83035, 116249, 166070, 232498, 581245, 813743, 1162490, 1627486, 4068715, 8137430]

約数ペア:

[(1, 8137430), (2, 4068715), (5, 1627486), (7, 1162490), (10, 813743), (14, 581245), (35, 232498), (49, 166070), (70, 116249), (98, 83035), (245, 33214), (490, 16607)]