486516534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269389}}^1$

素因数の和:269444

約数の個数: 32

約数和(自身を含む): 1137903360

約数和(自身を除く): 651386826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 269389, 538778, 808167, 1616334, 1885723, 3771446, 5657169, 11314338, 11583727, 23167454, 34751181, 69502362, 81086089, 162172178, 243258267, 486516534]

約数ペア:

[(1, 486516534), (2, 243258267), (3, 162172178), (6, 81086089), (7, 69502362), (14, 34751181), (21, 23167454), (42, 11583727), (43, 11314338), (86, 5657169), (129, 3771446), (258, 1885723), (301, 1616334), (602, 808167), (903, 538778), (1806, 269389)]