2423183770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4945273}}^1$

素因数の和:4945294

約数の個数: 24

約数和(自身を含む): 5073851124

約数和(自身を除く): 2650667354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4945273, 9890546, 24726365, 34616911, 49452730, 69233822, 173084555, 242318377, 346169110, 484636754, 1211591885, 2423183770]

約数ペア:

[(1, 2423183770), (2, 1211591885), (5, 484636754), (7, 346169110), (10, 242318377), (14, 173084555), (35, 69233822), (49, 49452730), (70, 34616911), (98, 24726365), (245, 9890546), (490, 4945273)]