4620609

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 7742592

約数和(自身を除く): 3121983

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1033, 1491, 3099, 4473, 7231, 9297, 21693, 65079, 73343, 220029, 513401, 660087, 1540203, 4620609]

約数ペア:

[(1, 4620609), (3, 1540203), (7, 660087), (9, 513401), (21, 220029), (63, 73343), (71, 65079), (213, 21693), (497, 9297), (639, 7231), (1033, 4473), (1491, 3099)]