21713062

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 38384640

約数和(自身を除く): 16671578

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 271, 413, 542, 679, 826, 1358, 1897, 3794, 5723, 11446, 15989, 26287, 31978, 40061, 52574, 80122, 111923, 184009, 223846, 368018, 1550933, 3101866, 10856531, 21713062]

約数ペア:

[(1, 21713062), (2, 10856531), (7, 3101866), (14, 1550933), (59, 368018), (97, 223846), (118, 184009), (194, 111923), (271, 80122), (413, 52574), (542, 40061), (679, 31978), (826, 26287), (1358, 15989), (1897, 11446), (3794, 5723)]