3331432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 6814080

約数和(自身を除く): 3482648

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 311, 412, 622, 824, 1244, 1339, 2488, 2678, 4043, 5356, 8086, 10712, 16172, 32033, 32344, 64066, 128132, 256264, 416429, 832858, 1665716, 3331432]

約数ペア:

[(1, 3331432), (2, 1665716), (4, 832858), (8, 416429), (13, 256264), (26, 128132), (52, 64066), (103, 32344), (104, 32033), (206, 16172), (311, 10712), (412, 8086), (622, 5356), (824, 4043), (1244, 2678), (1339, 2488)]