29172178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67217}}^1$

素因数の和:67257

約数の個数: 16

約数和(自身を含む): 51623424

約数和(自身を除く): 22451246

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 67217, 134434, 470519, 941038, 2083727, 4167454, 14586089, 29172178]

約数ペア:

[(1, 29172178), (2, 14586089), (7, 4167454), (14, 2083727), (31, 941038), (62, 470519), (217, 134434), (434, 67217)]