2421492010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{934939}}^1$

素因数の和:934990

約数の個数: 32

約数和(自身を含む): 5115991680

約数和(自身を除く): 2694499670

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 934939, 1869878, 4674695, 6544573, 9349390, 13089146, 32722865, 34592743, 65445730, 69185486, 172963715, 242149201, 345927430, 484298402, 1210746005, 2421492010]

約数ペア:

[(1, 2421492010), (2, 1210746005), (5, 484298402), (7, 345927430), (10, 242149201), (14, 172963715), (35, 69185486), (37, 65445730), (70, 34592743), (74, 32722865), (185, 13089146), (259, 9349390), (370, 6544573), (518, 4674695), (1295, 1869878), (2590, 934939)]