749206438

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1\times {\mathrm{1451}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 1129075200

約数和(自身を除く): 379868762

約数列:

[1, 2, 431, 599, 862, 1198, 1451, 2902, 258169, 516338, 625381, 869149, 1250762, 1738298, 374603219, 749206438]

約数ペア:

[(1, 749206438), (2, 374603219), (431, 1738298), (599, 1250762), (862, 869149), (1198, 625381), (1451, 516338), (2902, 258169)]