713385610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{3967}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 1498189824

約数和(自身を除く): 784804214

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 367, 490, 734, 1835, 2569, 3670, 3967, 5138, 7934, 12845, 17983, 19835, 25690, 27769, 35966, 39670, 55538, 89915, 138845, 179830, 194383, 277690, 388766, 971915, 1455889, 1943830, 2911778, 7279445, 10191223, 14558890, 20382446, 50956115, 71338561, 101912230, 142677122, 356692805, 713385610]

約数ペア:

[(1, 713385610), (2, 356692805), (5, 142677122), (7, 101912230), (10, 71338561), (14, 50956115), (35, 20382446), (49, 14558890), (70, 10191223), (98, 7279445), (245, 2911778), (367, 1943830), (490, 1455889), (734, 971915), (1835, 388766), (2569, 277690), (3670, 194383), (3967, 179830), (5138, 138845), (7934, 89915), (12845, 55538), (17983, 39670), (19835, 35966), (25690, 27769)]