6994820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 10786300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2939, 5878, 11756, 14695, 20573, 29390, 41146, 49963, 58780, 82292, 99926, 102865, 199852, 205730, 249815, 349741, 411460, 499630, 699482, 999260, 1398964, 1748705, 3497410, 6994820]

約数ペア:

[(1, 6994820), (2, 3497410), (4, 1748705), (5, 1398964), (7, 999260), (10, 699482), (14, 499630), (17, 411460), (20, 349741), (28, 249815), (34, 205730), (35, 199852), (68, 102865), (70, 99926), (85, 82292), (119, 58780), (140, 49963), (170, 41146), (238, 29390), (340, 20573), (476, 14695), (595, 11756), (1190, 5878), (2380, 2939)]