1771524

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 4704000

約数和(自身を除く): 2932476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 349, 423, 564, 698, 846, 1047, 1269, 1396, 1692, 2094, 2538, 3141, 4188, 5076, 6282, 9423, 12564, 16403, 18846, 32806, 37692, 49209, 65612, 98418, 147627, 196836, 295254, 442881, 590508, 885762, 1771524]

約数ペア:

[(1, 1771524), (2, 885762), (3, 590508), (4, 442881), (6, 295254), (9, 196836), (12, 147627), (18, 98418), (27, 65612), (36, 49209), (47, 37692), (54, 32806), (94, 18846), (108, 16403), (141, 12564), (188, 9423), (282, 6282), (349, 5076), (423, 4188), (564, 3141), (698, 2538), (846, 2094), (1047, 1692), (1269, 1396)]