1780104

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4389

約数の個数: 32

約数和(自身を含む): 4713120

約数和(自身を除く): 2933016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4363, 8726, 13089, 17452, 26178, 34904, 52356, 74171, 104712, 148342, 222513, 296684, 445026, 593368, 890052, 1780104]

約数ペア:

[(1, 1780104), (2, 890052), (3, 593368), (4, 445026), (6, 296684), (8, 222513), (12, 148342), (17, 104712), (24, 74171), (34, 52356), (51, 34904), (68, 26178), (102, 17452), (136, 13089), (204, 8726), (408, 4363)]