8374268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 18051264

約数和(自身を除く): 9676996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 241, 292, 476, 482, 511, 964, 1022, 1241, 1687, 2044, 2482, 3374, 4097, 4964, 6748, 8194, 8687, 16388, 17374, 17593, 28679, 34748, 35186, 57358, 70372, 114716, 123151, 246302, 299081, 492604, 598162, 1196324, 2093567, 4187134, 8374268]

約数ペア:

[(1, 8374268), (2, 4187134), (4, 2093567), (7, 1196324), (14, 598162), (17, 492604), (28, 299081), (34, 246302), (68, 123151), (73, 114716), (119, 70372), (146, 57358), (238, 35186), (241, 34748), (292, 28679), (476, 17593), (482, 17374), (511, 16388), (964, 8687), (1022, 8194), (1241, 6748), (1687, 4964), (2044, 4097), (2482, 3374)]