7298451

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 11692800

約数和(自身を除く): 4394349

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 347, 369, 513, 779, 1041, 1107, 2337, 3123, 6593, 7011, 9369, 14227, 19779, 21033, 42681, 59337, 128043, 178011, 270313, 384129, 810939, 2432817, 7298451]

約数ペア:

[(1, 7298451), (3, 2432817), (9, 810939), (19, 384129), (27, 270313), (41, 178011), (57, 128043), (123, 59337), (171, 42681), (347, 21033), (369, 19779), (513, 14227), (779, 9369), (1041, 7011), (1107, 6593), (2337, 3123)]