493724

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 1101240

約数和(自身を除く): 607516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 229, 308, 458, 539, 916, 1078, 1603, 2156, 2519, 3206, 5038, 6412, 10076, 11221, 17633, 22442, 35266, 44884, 70532, 123431, 246862, 493724]

約数ペア:

[(1, 493724), (2, 246862), (4, 123431), (7, 70532), (11, 44884), (14, 35266), (22, 22442), (28, 17633), (44, 11221), (49, 10076), (77, 6412), (98, 5038), (154, 3206), (196, 2519), (229, 2156), (308, 1603), (458, 1078), (539, 916)]