2773806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 6390528

約数和(自身を除く): 3616722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 313, 422, 626, 633, 939, 1266, 1477, 1878, 2191, 2954, 4382, 4431, 6573, 8862, 13146, 66043, 132086, 198129, 396258, 462301, 924602, 1386903, 2773806]

約数ペア:

[(1, 2773806), (2, 1386903), (3, 924602), (6, 462301), (7, 396258), (14, 198129), (21, 132086), (42, 66043), (211, 13146), (313, 8862), (422, 6573), (626, 4431), (633, 4382), (939, 2954), (1266, 2191), (1477, 1878)]