972143914

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30469}}^1$

素因数の和:30574

約数の個数: 32

約数和(自身を含む): 1737521280

約数和(自身を除く): 765377366

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 2279, 4558, 15953, 30469, 31906, 60938, 213283, 426566, 1310167, 1614857, 2620334, 3229714, 9171169, 11303999, 18342338, 22607998, 69438851, 138877702, 486071957, 972143914]

約数ペア:

[(1, 972143914), (2, 486071957), (7, 138877702), (14, 69438851), (43, 22607998), (53, 18342338), (86, 11303999), (106, 9171169), (301, 3229714), (371, 2620334), (602, 1614857), (742, 1310167), (2279, 426566), (4558, 213283), (15953, 60938), (30469, 31906)]