1242080238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5647}}^1\times {\mathrm{5237}}^1$

素因数の和:10896

約数の個数: 32

約数和(自身を含む): 2840085504

約数和(自身を除く): 1598005266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5237, 5647, 10474, 11294, 15711, 16941, 31422, 33882, 36659, 39529, 73318, 79058, 109977, 118587, 219954, 237174, 29573339, 59146678, 88720017, 177440034, 207013373, 414026746, 621040119, 1242080238]

約数ペア:

[(1, 1242080238), (2, 621040119), (3, 414026746), (6, 207013373), (7, 177440034), (14, 88720017), (21, 59146678), (42, 29573339), (5237, 237174), (5647, 219954), (10474, 118587), (11294, 109977), (15711, 79058), (16941, 73318), (31422, 39529), (33882, 36659)]