1054458

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 2474208

約数和(自身を除く): 1419750

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 283, 414, 566, 621, 849, 1242, 1698, 1863, 2547, 3726, 5094, 6509, 7641, 13018, 15282, 19527, 22923, 39054, 45846, 58581, 117162, 175743, 351486, 527229, 1054458]

約数ペア:

[(1, 1054458), (2, 527229), (3, 351486), (6, 175743), (9, 117162), (18, 58581), (23, 45846), (27, 39054), (46, 22923), (54, 19527), (69, 15282), (81, 13018), (138, 7641), (162, 6509), (207, 5094), (283, 3726), (414, 2547), (566, 1863), (621, 1698), (849, 1242)]