852640348

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 1748597760

約数和(自身を除く): 895957412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 277, 329, 554, 658, 1108, 1316, 1939, 2339, 3878, 4678, 7756, 9356, 13019, 16373, 26038, 32746, 52076, 65492, 91133, 109933, 182266, 219866, 364532, 439732, 647903, 769531, 1295806, 1539062, 2591612, 3078124, 4535321, 9070642, 18141284, 30451441, 60902882, 121805764, 213160087, 426320174, 852640348]

約数ペア:

[(1, 852640348), (2, 426320174), (4, 213160087), (7, 121805764), (14, 60902882), (28, 30451441), (47, 18141284), (94, 9070642), (188, 4535321), (277, 3078124), (329, 2591612), (554, 1539062), (658, 1295806), (1108, 769531), (1316, 647903), (1939, 439732), (2339, 364532), (3878, 219866), (4678, 182266), (7756, 109933), (9356, 91133), (13019, 65492), (16373, 52076), (26038, 32746)]