26248810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53569}}^1$

素因数の和:53590

約数の個数: 24

約数和(自身を含む): 54962820

約数和(自身を除く): 28714010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 53569, 107138, 267845, 374983, 535690, 749966, 1874915, 2624881, 3749830, 5249762, 13124405, 26248810]

約数ペア:

[(1, 26248810), (2, 13124405), (5, 5249762), (7, 3749830), (10, 2624881), (14, 1874915), (35, 749966), (49, 535690), (70, 374983), (98, 267845), (245, 107138), (490, 53569)]