7406244

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 18804240

約数和(自身を除く): 11397996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 491, 838, 982, 1257, 1473, 1676, 1964, 2514, 2946, 3771, 4419, 5028, 5892, 7542, 8838, 15084, 17676, 205729, 411458, 617187, 822916, 1234374, 1851561, 2468748, 3703122, 7406244]

約数ペア:

[(1, 7406244), (2, 3703122), (3, 2468748), (4, 1851561), (6, 1234374), (9, 822916), (12, 617187), (18, 411458), (36, 205729), (419, 17676), (491, 15084), (838, 8838), (982, 7542), (1257, 5892), (1473, 5028), (1676, 4419), (1964, 3771), (2514, 2946)]