7459272

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 20339280

約数和(自身を除く): 12880008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 491, 633, 844, 982, 1266, 1473, 1688, 1899, 1964, 2532, 2946, 3798, 3928, 4419, 5064, 5892, 7596, 8838, 11784, 15192, 17676, 35352, 103601, 207202, 310803, 414404, 621606, 828808, 932409, 1243212, 1864818, 2486424, 3729636, 7459272]

約数ペア:

[(1, 7459272), (2, 3729636), (3, 2486424), (4, 1864818), (6, 1243212), (8, 932409), (9, 828808), (12, 621606), (18, 414404), (24, 310803), (36, 207202), (72, 103601), (211, 35352), (422, 17676), (491, 15192), (633, 11784), (844, 8838), (982, 7596), (1266, 5892), (1473, 5064), (1688, 4419), (1899, 3928), (1964, 3798), (2532, 2946)]