858609724

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{15173}}^1$

素因数の和:15274

約数の個数: 48

約数和(自身を含む): 1794659328

約数和(自身を除く): 936049604

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 4042, 8084, 14147, 15173, 28294, 30346, 56588, 60692, 106211, 212422, 424844, 652439, 713131, 1304878, 1426262, 2609756, 2852524, 4567073, 4991917, 9134146, 9983834, 18268292, 19967668, 30664633, 61329266, 122658532, 214652431, 429304862, 858609724]

約数ペア:

[(1, 858609724), (2, 429304862), (4, 214652431), (7, 122658532), (14, 61329266), (28, 30664633), (43, 19967668), (47, 18268292), (86, 9983834), (94, 9134146), (172, 4991917), (188, 4567073), (301, 2852524), (329, 2609756), (602, 1426262), (658, 1304878), (1204, 713131), (1316, 652439), (2021, 424844), (4042, 212422), (8084, 106211), (14147, 60692), (15173, 56588), (28294, 30346)]