978033434

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 1785732480

約数和(自身を除く): 807699046

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 287, 329, 574, 658, 1927, 2009, 2303, 3854, 4018, 4606, 5179, 10358, 13489, 26978, 36253, 72506, 94423, 188846, 212339, 243413, 253771, 424678, 486826, 507542, 1486373, 1703891, 2972746, 3407782, 9979933, 10404611, 11927237, 19959866, 20809222, 23854474, 69859531, 139719062, 489016717, 978033434]

約数ペア:

[(1, 978033434), (2, 489016717), (7, 139719062), (14, 69859531), (41, 23854474), (47, 20809222), (49, 19959866), (82, 11927237), (94, 10404611), (98, 9979933), (287, 3407782), (329, 2972746), (574, 1703891), (658, 1486373), (1927, 507542), (2009, 486826), (2303, 424678), (3854, 253771), (4018, 243413), (4606, 212339), (5179, 188846), (10358, 94423), (13489, 72506), (26978, 36253)]