284342870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37963}}^1$

素因数の和:38084

約数の個数: 32

約数和(自身を含む): 590416128

約数和(自身を除く): 306073258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 37963, 75926, 189815, 265741, 379630, 531482, 1328705, 2657410, 4062041, 8124082, 20310205, 28434287, 40620410, 56868574, 142171435, 284342870]

約数ペア:

[(1, 284342870), (2, 142171435), (5, 56868574), (7, 40620410), (10, 28434287), (14, 20310205), (35, 8124082), (70, 4062041), (107, 2657410), (214, 1328705), (535, 531482), (749, 379630), (1070, 265741), (1498, 189815), (3745, 75926), (7490, 37963)]