8197284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 20350400

約数和(自身を除く): 12153116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 229, 314, 458, 471, 628, 687, 916, 942, 1374, 1884, 2748, 2983, 4351, 5966, 8702, 8949, 11932, 13053, 17404, 17898, 26106, 35796, 35953, 52212, 71906, 107859, 143812, 215718, 431436, 683107, 1366214, 2049321, 2732428, 4098642, 8197284]

約数ペア:

[(1, 8197284), (2, 4098642), (3, 2732428), (4, 2049321), (6, 1366214), (12, 683107), (19, 431436), (38, 215718), (57, 143812), (76, 107859), (114, 71906), (157, 52212), (228, 35953), (229, 35796), (314, 26106), (458, 17898), (471, 17404), (628, 13053), (687, 11932), (916, 8949), (942, 8702), (1374, 5966), (1884, 4351), (2748, 2983)]