11517730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4498

約数の個数: 32

約数和(自身を含む): 24339456

約数和(自身を除く): 12821726

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 4447, 8894, 22235, 31129, 44470, 62258, 155645, 164539, 311290, 329078, 822695, 1151773, 1645390, 2303546, 5758865, 11517730]

約数ペア:

[(1, 11517730), (2, 5758865), (5, 2303546), (7, 1645390), (10, 1151773), (14, 822695), (35, 329078), (37, 311290), (70, 164539), (74, 155645), (185, 62258), (259, 44470), (370, 31129), (518, 22235), (1295, 8894), (2590, 4447)]