2388435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 4671744

約数和(自身を除く): 2283309

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 43, 69, 105, 115, 129, 161, 215, 301, 345, 483, 529, 645, 805, 903, 989, 1505, 1587, 2415, 2645, 2967, 3703, 4515, 4945, 6923, 7935, 11109, 14835, 18515, 20769, 22747, 34615, 55545, 68241, 103845, 113735, 159229, 341205, 477687, 796145, 2388435]

約数ペア:

[(1, 2388435), (3, 796145), (5, 477687), (7, 341205), (15, 159229), (21, 113735), (23, 103845), (35, 68241), (43, 55545), (69, 34615), (105, 22747), (115, 20769), (129, 18515), (161, 14835), (215, 11109), (301, 7935), (345, 6923), (483, 4945), (529, 4515), (645, 3703), (805, 2967), (903, 2645), (989, 2415), (1505, 1587)]