7423339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 10077696

約数和(自身を除く): 2654357

約数列:

[1, 7, 11, 17, 53, 77, 107, 119, 187, 371, 583, 749, 901, 1177, 1309, 1819, 4081, 5671, 6307, 8239, 9911, 12733, 20009, 39697, 62381, 69377, 96407, 140063, 436667, 674849, 1060477, 7423339]

約数ペア:

[(1, 7423339), (7, 1060477), (11, 674849), (17, 436667), (53, 140063), (77, 96407), (107, 69377), (119, 62381), (187, 39697), (371, 20009), (583, 12733), (749, 9911), (901, 8239), (1177, 6307), (1309, 5671), (1819, 4081)]