906115406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{1913}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 1622827008

約数和(自身を除く): 716711602

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1471, 1913, 2942, 3826, 10297, 13391, 20594, 26782, 33833, 43999, 67666, 87998, 236831, 307993, 473662, 615986, 2814023, 5628046, 19698161, 39396322, 64722529, 129445058, 453057703, 906115406]

約数ペア:

[(1, 906115406), (2, 453057703), (7, 129445058), (14, 64722529), (23, 39396322), (46, 19698161), (161, 5628046), (322, 2814023), (1471, 615986), (1913, 473662), (2942, 307993), (3826, 236831), (10297, 87998), (13391, 67666), (20594, 43999), (26782, 33833)]