16957430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{34607}}^1$

素因数の和:34628

約数の個数: 24

約数和(自身を含む): 35507808

約数和(自身を除く): 18550378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 34607, 69214, 173035, 242249, 346070, 484498, 1211245, 1695743, 2422490, 3391486, 8478715, 16957430]

約数ペア:

[(1, 16957430), (2, 8478715), (5, 3391486), (7, 2422490), (10, 1695743), (14, 1211245), (35, 484498), (49, 346070), (70, 242249), (98, 173035), (245, 69214), (490, 34607)]