8803956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 23657984

約数和(自身を除く): 14854028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 643, 652, 978, 1141, 1286, 1929, 1956, 2282, 2572, 3423, 3858, 4501, 4564, 6846, 7716, 9002, 13503, 13692, 18004, 27006, 54012, 104809, 209618, 314427, 419236, 628854, 733663, 1257708, 1467326, 2200989, 2934652, 4401978, 8803956]

約数ペア:

[(1, 8803956), (2, 4401978), (3, 2934652), (4, 2200989), (6, 1467326), (7, 1257708), (12, 733663), (14, 628854), (21, 419236), (28, 314427), (42, 209618), (84, 104809), (163, 54012), (326, 27006), (489, 18004), (643, 13692), (652, 13503), (978, 9002), (1141, 7716), (1286, 6846), (1929, 4564), (1956, 4501), (2282, 3858), (2572, 3423)]