98417620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702983}}^1$

素因数の和:702999

約数の個数: 24

約数和(自身を含む): 236202624

約数和(自身を除く): 137785004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702983, 1405966, 2811932, 3514915, 4920881, 7029830, 9841762, 14059660, 19683524, 24604405, 49208810, 98417620]

約数ペア:

[(1, 98417620), (2, 49208810), (4, 24604405), (5, 19683524), (7, 14059660), (10, 9841762), (14, 7029830), (20, 4920881), (28, 3514915), (35, 2811932), (70, 1405966), (140, 702983)]