1749702948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{194671}}^1$

素因数の和:194792

約数の個数: 48

約数和(自身を含む): 4709505024

約数和(自身を除く): 2959802076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 194671, 389342, 584013, 778684, 1168026, 1362697, 2336052, 2725394, 4088091, 5450788, 8176182, 16352364, 20829797, 41659594, 62489391, 83319188, 124978782, 145808579, 249957564, 291617158, 437425737, 583234316, 874851474, 1749702948]

約数ペア:

[(1, 1749702948), (2, 874851474), (3, 583234316), (4, 437425737), (6, 291617158), (7, 249957564), (12, 145808579), (14, 124978782), (21, 83319188), (28, 62489391), (42, 41659594), (84, 20829797), (107, 16352364), (214, 8176182), (321, 5450788), (428, 4088091), (642, 2725394), (749, 2336052), (1284, 1362697), (1498, 1168026), (2247, 778684), (2996, 584013), (4494, 389342), (8988, 194671)]