3257852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 6623232

約数和(自身を除く): 3365380

約数列:

[1, 2, 4, 13, 26, 31, 43, 47, 52, 62, 86, 94, 124, 172, 188, 403, 559, 611, 806, 1118, 1222, 1333, 1457, 1612, 2021, 2236, 2444, 2666, 2914, 4042, 5332, 5828, 8084, 17329, 18941, 26273, 34658, 37882, 52546, 62651, 69316, 75764, 105092, 125302, 250604, 814463, 1628926, 3257852]

約数ペア:

[(1, 3257852), (2, 1628926), (4, 814463), (13, 250604), (26, 125302), (31, 105092), (43, 75764), (47, 69316), (52, 62651), (62, 52546), (86, 37882), (94, 34658), (124, 26273), (172, 18941), (188, 17329), (403, 8084), (559, 5828), (611, 5332), (806, 4042), (1118, 2914), (1222, 2666), (1333, 2444), (1457, 2236), (1612, 2021)]