6437694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 13680000

約数和(自身を除く): 7242306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 379, 447, 758, 894, 1137, 2274, 2831, 5662, 7201, 8493, 14402, 16986, 21603, 43206, 56471, 112942, 169413, 338826, 1072949, 2145898, 3218847, 6437694]

約数ペア:

[(1, 6437694), (2, 3218847), (3, 2145898), (6, 1072949), (19, 338826), (38, 169413), (57, 112942), (114, 56471), (149, 43206), (298, 21603), (379, 16986), (447, 14402), (758, 8493), (894, 7201), (1137, 5662), (2274, 2831)]