4512651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 7219968

約数和(自身を除く): 2707317

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 157, 201, 429, 471, 737, 871, 1727, 2041, 2211, 2613, 5181, 6123, 9581, 10519, 22451, 28743, 31557, 67353, 115709, 136747, 347127, 410241, 1504217, 4512651]

約数ペア:

[(1, 4512651), (3, 1504217), (11, 410241), (13, 347127), (33, 136747), (39, 115709), (67, 67353), (143, 31557), (157, 28743), (201, 22451), (429, 10519), (471, 9581), (737, 6123), (871, 5181), (1727, 2613), (2041, 2211)]