4494035

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 7239456

約数和(自身を除く): 2745421

約数列:

[1, 5, 7, 13, 17, 35, 49, 65, 83, 85, 91, 119, 221, 245, 415, 455, 581, 595, 637, 833, 1079, 1105, 1411, 1547, 2905, 3185, 4067, 4165, 5395, 7055, 7553, 7735, 9877, 10829, 18343, 20335, 37765, 49385, 52871, 54145, 69139, 91715, 128401, 264355, 345695, 642005, 898807, 4494035]

約数ペア:

[(1, 4494035), (5, 898807), (7, 642005), (13, 345695), (17, 264355), (35, 128401), (49, 91715), (65, 69139), (83, 54145), (85, 52871), (91, 49385), (119, 37765), (221, 20335), (245, 18343), (415, 10829), (455, 9877), (581, 7735), (595, 7553), (637, 7055), (833, 5395), (1079, 4165), (1105, 4067), (1411, 3185), (1547, 2905)]