2971569807356

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{1571}}^1\times {\mathrm{426401}}^1$

素因数の和:429085

約数の個数: 24

約数和(自身を含む): 5208261644880

約数和(自身を除く): 2236691837524

約数列:

[1, 2, 4, 1109, 1571, 2218, 3142, 4436, 6284, 426401, 852802, 1705604, 1742239, 3484478, 6968956, 472878709, 669875971, 945757418, 1339751942, 1891514836, 2679503884, 742892451839, 1485784903678, 2971569807356]

約数ペア:

[(1, 2971569807356), (2, 1485784903678), (4, 742892451839), (1109, 2679503884), (1571, 1891514836), (2218, 1339751942), (3142, 945757418), (4436, 669875971), (6284, 472878709), (426401, 6968956), (852802, 3484478), (1705604, 1742239)]