396536

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 870240

約数和(自身を除く): 473704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 97, 146, 194, 292, 388, 511, 584, 679, 776, 1022, 1358, 2044, 2716, 4088, 5432, 7081, 14162, 28324, 49567, 56648, 99134, 198268, 396536]

約数ペア:

[(1, 396536), (2, 198268), (4, 99134), (7, 56648), (8, 49567), (14, 28324), (28, 14162), (56, 7081), (73, 5432), (97, 4088), (146, 2716), (194, 2044), (292, 1358), (388, 1022), (511, 776), (584, 679)]