7137774910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5009}}^1\times {\mathrm{20357}}^1$

素因数の和:25380

約数の個数: 32

約数和(自身を含む): 14687075520

約数和(自身を除く): 7549300610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5009, 10018, 20357, 25045, 35063, 40714, 50090, 70126, 101785, 142499, 175315, 203570, 284998, 350630, 712495, 1424990, 101968213, 203936426, 509841065, 713777491, 1019682130, 1427554982, 3568887455, 7137774910]

約数ペア:

[(1, 7137774910), (2, 3568887455), (5, 1427554982), (7, 1019682130), (10, 713777491), (14, 509841065), (35, 203936426), (70, 101968213), (5009, 1424990), (10018, 712495), (20357, 350630), (25045, 284998), (35063, 203570), (40714, 175315), (50090, 142499), (70126, 101785)]