4656393

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3361527

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 347, 497, 639, 1041, 1491, 1917, 2429, 3123, 4473, 7287, 9369, 13419, 21861, 24637, 65583, 73911, 172459, 221733, 517377, 665199, 1552131, 4656393]

約数ペア:

[(1, 4656393), (3, 1552131), (7, 665199), (9, 517377), (21, 221733), (27, 172459), (63, 73911), (71, 65583), (189, 24637), (213, 21861), (347, 13419), (497, 9369), (639, 7287), (1041, 4473), (1491, 3123), (1917, 2429)]