7298748

素因数分解:

$2^2\times 3^6\times {\mathrm{2503}}^1$

素因数の和:2525

約数の個数: 42

約数和(自身を含む): 19158104

約数和(自身を除く): 11859356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2503, 2916, 5006, 7509, 10012, 15018, 22527, 30036, 45054, 67581, 90108, 135162, 202743, 270324, 405486, 608229, 810972, 1216458, 1824687, 2432916, 3649374, 7298748]

約数ペア:

[(1, 7298748), (2, 3649374), (3, 2432916), (4, 1824687), (6, 1216458), (9, 810972), (12, 608229), (18, 405486), (27, 270324), (36, 202743), (54, 135162), (81, 90108), (108, 67581), (162, 45054), (243, 30036), (324, 22527), (486, 15018), (729, 10012), (972, 7509), (1458, 5006), (2503, 2916)]