1973808

素因数分解:

$2^4\times 3^4\times {\mathrm{1523}}^1$

素因数の和:1543

約数の個数: 50

約数和(自身を含む): 5716524

約数和(自身を除く): 3742716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1523, 3046, 4569, 6092, 9138, 12184, 13707, 18276, 24368, 27414, 36552, 41121, 54828, 73104, 82242, 109656, 123363, 164484, 219312, 246726, 328968, 493452, 657936, 986904, 1973808]

約数ペア:

[(1, 1973808), (2, 986904), (3, 657936), (4, 493452), (6, 328968), (8, 246726), (9, 219312), (12, 164484), (16, 123363), (18, 109656), (24, 82242), (27, 73104), (36, 54828), (48, 41121), (54, 36552), (72, 27414), (81, 24368), (108, 18276), (144, 13707), (162, 12184), (216, 9138), (324, 6092), (432, 4569), (648, 3046), (1296, 1523)]