9965210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 19239552

約数和(自身を除く): 9274342

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1171, 1702, 2342, 4255, 5855, 8510, 11710, 26933, 43327, 53866, 86654, 134665, 216635, 269330, 433270, 996521, 1993042, 4982605, 9965210]

約数ペア:

[(1, 9965210), (2, 4982605), (5, 1993042), (10, 996521), (23, 433270), (37, 269330), (46, 216635), (74, 134665), (115, 86654), (185, 53866), (230, 43327), (370, 26933), (851, 11710), (1171, 8510), (1702, 5855), (2342, 4255)]