4034284709

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 5343744000

約数和(自身を除く): 1309459291

約数列:

[1, 7, 13, 23, 49, 91, 139, 161, 283, 299, 343, 637, 973, 1127, 1807, 1981, 2093, 3197, 3679, 4459, 6509, 6811, 7889, 12649, 13867, 14651, 22379, 25753, 39337, 41561, 45563, 47677, 84617, 88543, 97069, 102557, 156653, 180271, 275359, 290927, 318941, 511381, 592319, 619801, 904751, 1096571, 1261897, 1927513, 2036489, 2232587, 3579667, 4146233, 6333257, 11761763, 13492591, 14255423, 25057669, 29023631, 44332799, 82332341, 175403683, 310329593, 576326387, 4034284709]

約数ペア:

[(1, 4034284709), (7, 576326387), (13, 310329593), (23, 175403683), (49, 82332341), (91, 44332799), (139, 29023631), (161, 25057669), (283, 14255423), (299, 13492591), (343, 11761763), (637, 6333257), (973, 4146233), (1127, 3579667), (1807, 2232587), (1981, 2036489), (2093, 1927513), (3197, 1261897), (3679, 1096571), (4459, 904751), (6509, 619801), (6811, 592319), (7889, 511381), (12649, 318941), (13867, 290927), (14651, 275359), (22379, 180271), (25753, 156653), (39337, 102557), (41561, 97069), (45563, 88543), (47677, 84617)]