3194788940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{42181}}^1$

素因数の和:42738

約数の個数: 48

約数和(自身を含む): 7681848384

約数和(自身を除く): 4487059444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 2164, 2705, 3787, 5410, 7574, 10820, 15148, 18935, 37870, 42181, 75740, 84362, 168724, 210905, 295267, 421810, 590534, 843620, 1181068, 1476335, 2952670, 5905340, 22819921, 45639842, 91279684, 114099605, 159739447, 228199210, 319478894, 456398420, 638957788, 798697235, 1597394470, 3194788940]

約数ペア:

[(1, 3194788940), (2, 1597394470), (4, 798697235), (5, 638957788), (7, 456398420), (10, 319478894), (14, 228199210), (20, 159739447), (28, 114099605), (35, 91279684), (70, 45639842), (140, 22819921), (541, 5905340), (1082, 2952670), (2164, 1476335), (2705, 1181068), (3787, 843620), (5410, 590534), (7574, 421810), (10820, 295267), (15148, 210905), (18935, 168724), (37870, 84362), (42181, 75740)]