9921014782

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{568279}}^1$

素因数の和:568360

約数の個数: 32

約数和(自身を含む): 18003110400

約数和(自身を除く): 8082095618

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 17458, 568279, 1136558, 3977953, 7955906, 16480091, 24435997, 32960182, 48871994, 115360637, 171051979, 230721274, 342103958, 708643913, 1417287826, 4960507391, 9921014782]

約数ペア:

[(1, 9921014782), (2, 4960507391), (7, 1417287826), (14, 708643913), (29, 342103958), (43, 230721274), (58, 171051979), (86, 115360637), (203, 48871994), (301, 32960182), (406, 24435997), (602, 16480091), (1247, 7955906), (2494, 3977953), (8729, 1136558), (17458, 568279)]