1729112

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 4124520

約数和(自身を除く): 2395408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 401, 539, 616, 802, 1078, 1604, 2156, 2807, 3208, 4312, 4411, 5614, 8822, 11228, 17644, 19649, 22456, 30877, 35288, 39298, 61754, 78596, 123508, 157192, 216139, 247016, 432278, 864556, 1729112]

約数ペア:

[(1, 1729112), (2, 864556), (4, 432278), (7, 247016), (8, 216139), (11, 157192), (14, 123508), (22, 78596), (28, 61754), (44, 39298), (49, 35288), (56, 30877), (77, 22456), (88, 19649), (98, 17644), (154, 11228), (196, 8822), (308, 5614), (392, 4411), (401, 4312), (539, 3208), (616, 2807), (802, 2156), (1078, 1604)]