1738869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1025931

約数列:

[1, 3, 11, 23, 29, 33, 69, 79, 87, 237, 253, 319, 667, 759, 869, 957, 1817, 2001, 2291, 2607, 5451, 6873, 7337, 19987, 22011, 25201, 52693, 59961, 75603, 158079, 579623, 1738869]

約数ペア:

[(1, 1738869), (3, 579623), (11, 158079), (23, 75603), (29, 59961), (33, 52693), (69, 25201), (79, 22011), (87, 19987), (237, 7337), (253, 6873), (319, 5451), (667, 2607), (759, 2291), (869, 2001), (957, 1817)]