295993994

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{443}}^1\times {\mathrm{761}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 446592960

約数和(自身を除く): 150598966

約数列:

[1, 2, 439, 443, 761, 878, 886, 1522, 194477, 334079, 337123, 388954, 668158, 674246, 147996997, 295993994]

約数ペア:

[(1, 295993994), (2, 147996997), (439, 674246), (443, 668158), (761, 388954), (878, 337123), (886, 334079), (1522, 194477)]