7084245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 14100480

約数和(自身を除く): 7016235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 53, 57, 67, 95, 105, 133, 159, 201, 265, 285, 335, 371, 399, 469, 665, 795, 1005, 1007, 1113, 1273, 1407, 1855, 1995, 2345, 3021, 3551, 3819, 5035, 5565, 6365, 7035, 7049, 8911, 10653, 15105, 17755, 19095, 21147, 24857, 26733, 35245, 44555, 53265, 67469, 74571, 105735, 124285, 133665, 202407, 337345, 372855, 472283, 1012035, 1416849, 2361415, 7084245]

約数ペア:

[(1, 7084245), (3, 2361415), (5, 1416849), (7, 1012035), (15, 472283), (19, 372855), (21, 337345), (35, 202407), (53, 133665), (57, 124285), (67, 105735), (95, 74571), (105, 67469), (133, 53265), (159, 44555), (201, 35245), (265, 26733), (285, 24857), (335, 21147), (371, 19095), (399, 17755), (469, 15105), (665, 10653), (795, 8911), (1005, 7049), (1007, 7035), (1113, 6365), (1273, 5565), (1407, 5035), (1855, 3819), (1995, 3551), (2345, 3021)]