7069007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 8208000

約数和(自身を除く): 1138993

約数列:

[1, 11, 19, 149, 209, 227, 1639, 2497, 2831, 4313, 31141, 33823, 47443, 372053, 642637, 7069007]

約数ペア:

[(1, 7069007), (11, 642637), (19, 372053), (149, 47443), (209, 33823), (227, 31141), (1639, 4313), (2497, 2831)]