1797614

素因数分解:

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

素因数の和:129

約数の個数: 48

約数和(自身を含む): 3619728

約数和(自身を除く): 1822114

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 83, 91, 98, 119, 166, 182, 221, 238, 442, 581, 637, 833, 1079, 1162, 1274, 1411, 1547, 1666, 2158, 2822, 3094, 4067, 7553, 8134, 9877, 10829, 15106, 18343, 19754, 21658, 36686, 52871, 69139, 105742, 128401, 138278, 256802, 898807, 1797614]

約数ペア:

[(1, 1797614), (2, 898807), (7, 256802), (13, 138278), (14, 128401), (17, 105742), (26, 69139), (34, 52871), (49, 36686), (83, 21658), (91, 19754), (98, 18343), (119, 15106), (166, 10829), (182, 9877), (221, 8134), (238, 7553), (442, 4067), (581, 3094), (637, 2822), (833, 2158), (1079, 1666), (1162, 1547), (1274, 1411)]