1361388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 3825920

約数和(自身を除く): 2464532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 853, 1596, 1706, 2559, 3412, 5118, 5971, 10236, 11942, 16207, 17913, 23884, 32414, 35826, 48621, 64828, 71652, 97242, 113449, 194484, 226898, 340347, 453796, 680694, 1361388]

約数ペア:

[(1, 1361388), (2, 680694), (3, 453796), (4, 340347), (6, 226898), (7, 194484), (12, 113449), (14, 97242), (19, 71652), (21, 64828), (28, 48621), (38, 35826), (42, 32414), (57, 23884), (76, 17913), (84, 16207), (114, 11942), (133, 10236), (228, 5971), (266, 5118), (399, 3412), (532, 2559), (798, 1706), (853, 1596)]