1022504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 2383200

約数和(自身を除く): 1360696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 961, 1064, 1178, 1736, 1922, 2356, 3844, 4123, 4712, 6727, 7688, 8246, 13454, 16492, 18259, 26908, 32984, 36518, 53816, 73036, 127813, 146072, 255626, 511252, 1022504]

約数ペア:

[(1, 1022504), (2, 511252), (4, 255626), (7, 146072), (8, 127813), (14, 73036), (19, 53816), (28, 36518), (31, 32984), (38, 26908), (56, 18259), (62, 16492), (76, 13454), (124, 8246), (133, 7688), (152, 6727), (217, 4712), (248, 4123), (266, 3844), (434, 2356), (532, 1922), (589, 1736), (868, 1178), (961, 1064)]