312142334

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{420677}}^1$

素因数の和:420739

約数の個数: 16

約数和(自身を含む): 545198688

約数和(自身を除く): 233056354

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 420677, 841354, 2944739, 5889478, 22295881, 44591762, 156071167, 312142334]

約数ペア:

[(1, 312142334), (2, 156071167), (7, 44591762), (14, 22295881), (53, 5889478), (106, 2944739), (371, 841354), (742, 420677)]