3424484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 7432320

約数和(自身を除く): 4007836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 157, 164, 266, 287, 314, 532, 574, 628, 779, 1099, 1148, 1558, 2198, 2983, 3116, 4396, 5453, 5966, 6437, 10906, 11932, 12874, 20881, 21812, 25748, 41762, 45059, 83524, 90118, 122303, 180236, 244606, 489212, 856121, 1712242, 3424484]

約数ペア:

[(1, 3424484), (2, 1712242), (4, 856121), (7, 489212), (14, 244606), (19, 180236), (28, 122303), (38, 90118), (41, 83524), (76, 45059), (82, 41762), (133, 25748), (157, 21812), (164, 20881), (266, 12874), (287, 11932), (314, 10906), (532, 6437), (574, 5966), (628, 5453), (779, 4396), (1099, 3116), (1148, 2983), (1558, 2198)]