847098

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 56

約数和(自身を含む): 2203488

約数和(自身を除く): 1356390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 243, 249, 378, 486, 498, 567, 581, 729, 747, 1134, 1162, 1458, 1494, 1701, 1743, 2241, 3402, 3486, 4482, 5103, 5229, 6723, 10206, 10458, 13446, 15687, 20169, 31374, 40338, 47061, 60507, 94122, 121014, 141183, 282366, 423549, 847098]

約数ペア:

[(1, 847098), (2, 423549), (3, 282366), (6, 141183), (7, 121014), (9, 94122), (14, 60507), (18, 47061), (21, 40338), (27, 31374), (42, 20169), (54, 15687), (63, 13446), (81, 10458), (83, 10206), (126, 6723), (162, 5229), (166, 5103), (189, 4482), (243, 3486), (249, 3402), (378, 2241), (486, 1743), (498, 1701), (567, 1494), (581, 1458), (729, 1162), (747, 1134)]