1689837842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{58679}}^1$

素因数の和:58727

約数の個数: 48

約数和(自身を含む): 3371518080

約数和(自身を除く): 1681680238

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2618, 4114, 14399, 28798, 58679, 117358, 410753, 645469, 821506, 997543, 1290938, 1995086, 4518283, 6982801, 7100159, 9036566, 10972973, 13965602, 14200318, 21945946, 49701113, 76810811, 99402226, 120702703, 153621622, 241405406, 844918921, 1689837842]

約数ペア:

[(1, 1689837842), (2, 844918921), (7, 241405406), (11, 153621622), (14, 120702703), (17, 99402226), (22, 76810811), (34, 49701113), (77, 21945946), (119, 14200318), (121, 13965602), (154, 10972973), (187, 9036566), (238, 7100159), (242, 6982801), (374, 4518283), (847, 1995086), (1309, 1290938), (1694, 997543), (2057, 821506), (2618, 645469), (4114, 410753), (14399, 117358), (28798, 58679)]