7257018076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2141977}}^1$

素因数の和:2142010

約数の個数: 36

約数和(自身を含む): 15953452144

約数和(自身を除く): 8696434068

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 2141977, 4283954, 8567908, 14993839, 23561747, 29987678, 47123494, 59975356, 94246988, 164932229, 259179217, 329864458, 518358434, 659728916, 1036716868, 1814254519, 3628509038, 7257018076]

約数ペア:

[(1, 7257018076), (2, 3628509038), (4, 1814254519), (7, 1036716868), (11, 659728916), (14, 518358434), (22, 329864458), (28, 259179217), (44, 164932229), (77, 94246988), (121, 59975356), (154, 47123494), (242, 29987678), (308, 23561747), (484, 14993839), (847, 8567908), (1694, 4283954), (3388, 2141977)]