1400472

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 3875040

約数和(自身を除く): 2474568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 367, 424, 477, 636, 734, 954, 1101, 1272, 1468, 1908, 2202, 2936, 3303, 3816, 4404, 6606, 8808, 13212, 19451, 26424, 38902, 58353, 77804, 116706, 155608, 175059, 233412, 350118, 466824, 700236, 1400472]

約数ペア:

[(1, 1400472), (2, 700236), (3, 466824), (4, 350118), (6, 233412), (8, 175059), (9, 155608), (12, 116706), (18, 77804), (24, 58353), (36, 38902), (53, 26424), (72, 19451), (106, 13212), (159, 8808), (212, 6606), (318, 4404), (367, 3816), (424, 3303), (477, 2936), (636, 2202), (734, 1908), (954, 1468), (1101, 1272)]