904242538

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{4133}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 1368188640

約数和(自身を除く): 463946102

約数列:

[1, 2, 139, 278, 787, 1574, 4133, 8266, 109393, 218786, 574487, 1148974, 3252671, 6505342, 452121269, 904242538]

約数ペア:

[(1, 904242538), (2, 452121269), (139, 6505342), (278, 3252671), (787, 1148974), (1574, 574487), (4133, 218786), (8266, 109393)]