1263468

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 2968000

約数和(自身を除く): 1704532

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 499, 633, 844, 998, 1266, 1497, 1996, 2532, 2994, 5988, 105289, 210578, 315867, 421156, 631734, 1263468]

約数ペア:

[(1, 1263468), (2, 631734), (3, 421156), (4, 315867), (6, 210578), (12, 105289), (211, 5988), (422, 2994), (499, 2532), (633, 1996), (844, 1497), (998, 1266)]