5145466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 3471494

約数列:

[1, 2, 19, 38, 43, 47, 67, 86, 94, 134, 817, 893, 1273, 1634, 1786, 2021, 2546, 2881, 3149, 4042, 5762, 6298, 38399, 54739, 59831, 76798, 109478, 119662, 135407, 270814, 2572733, 5145466]

約数ペア:

[(1, 5145466), (2, 2572733), (19, 270814), (38, 135407), (43, 119662), (47, 109478), (67, 76798), (86, 59831), (94, 54739), (134, 38399), (817, 6298), (893, 5762), (1273, 4042), (1634, 3149), (1786, 2881), (2021, 2546)]