6400422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 16074240

約数和(自身を除く): 9673818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 643, 711, 1106, 1286, 1422, 1659, 1929, 3318, 3858, 4501, 4977, 5787, 9002, 9954, 11574, 13503, 27006, 40509, 50797, 81018, 101594, 152391, 304782, 355579, 457173, 711158, 914346, 1066737, 2133474, 3200211, 6400422]

約数ペア:

[(1, 6400422), (2, 3200211), (3, 2133474), (6, 1066737), (7, 914346), (9, 711158), (14, 457173), (18, 355579), (21, 304782), (42, 152391), (63, 101594), (79, 81018), (126, 50797), (158, 40509), (237, 27006), (474, 13503), (553, 11574), (643, 9954), (711, 9002), (1106, 5787), (1286, 4977), (1422, 4501), (1659, 3858), (1929, 3318)]