4371208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 8537760

約数和(自身を除く): 4166552

約数列:

[1, 2, 4, 8, 43, 86, 97, 131, 172, 194, 262, 344, 388, 524, 776, 1048, 4171, 5633, 8342, 11266, 12707, 16684, 22532, 25414, 33368, 45064, 50828, 101656, 546401, 1092802, 2185604, 4371208]

約数ペア:

[(1, 4371208), (2, 2185604), (4, 1092802), (8, 546401), (43, 101656), (86, 50828), (97, 45064), (131, 33368), (172, 25414), (194, 22532), (262, 16684), (344, 12707), (388, 11266), (524, 8342), (776, 5633), (1048, 4171)]