4723943

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 5983632

約数和(自身を除く): 1259689

約数列:

[1, 7, 17, 49, 53, 107, 119, 371, 749, 833, 901, 1819, 2597, 5243, 5671, 6307, 12733, 39697, 44149, 89131, 96407, 277879, 674849, 4723943]

約数ペア:

[(1, 4723943), (7, 674849), (17, 277879), (49, 96407), (53, 89131), (107, 44149), (119, 39697), (371, 12733), (749, 6307), (833, 5671), (901, 5243), (1819, 2597)]