6509420

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1201}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 13731648

約数和(自身を除く): 7222228

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1201, 1355, 2402, 2710, 4804, 5420, 6005, 12010, 24020, 325471, 650942, 1301884, 1627355, 3254710, 6509420]

約数ペア:

[(1, 6509420), (2, 3254710), (4, 1627355), (5, 1301884), (10, 650942), (20, 325471), (271, 24020), (542, 12010), (1084, 6005), (1201, 5420), (1355, 4804), (2402, 2710)]