557382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 1331712

約数和(自身を除く): 774330

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 577, 966, 1154, 1731, 3462, 4039, 8078, 12117, 13271, 24234, 26542, 39813, 79626, 92897, 185794, 278691, 557382]

約数ペア:

[(1, 557382), (2, 278691), (3, 185794), (6, 92897), (7, 79626), (14, 39813), (21, 26542), (23, 24234), (42, 13271), (46, 12117), (69, 8078), (138, 4039), (161, 3462), (322, 1731), (483, 1154), (577, 966)]