4741996609

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{116177}}^1$

素因数の和:116222

約数の個数: 20

約数和(自身を含む): 5857462404

約数和(自身を除く): 1115465795

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 5831, 40817, 116177, 813239, 1975009, 5692673, 13825063, 39848711, 96775441, 278940977, 677428087, 4741996609]

約数ペア:

[(1, 4741996609), (7, 677428087), (17, 278940977), (49, 96775441), (119, 39848711), (343, 13825063), (833, 5692673), (2401, 1975009), (5831, 813239), (40817, 116177)]