1247364042

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{548533}}^1$

素因数の和:548917

約数の個数: 16

約数和(自身を含む): 2501315040

約数和(自身を除く): 1253950998

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 548533, 1097066, 1645599, 3291198, 207894007, 415788014, 623682021, 1247364042]

約数ペア:

[(1, 1247364042), (2, 623682021), (3, 415788014), (6, 207894007), (379, 3291198), (758, 1645599), (1137, 1097066), (2274, 548533)]