3148718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2173522

約数列:

[1, 2, 19, 38, 41, 43, 47, 82, 86, 94, 779, 817, 893, 1558, 1634, 1763, 1786, 1927, 2021, 3526, 3854, 4042, 33497, 36613, 38399, 66994, 73226, 76798, 82861, 165722, 1574359, 3148718]

約数ペア:

[(1, 3148718), (2, 1574359), (19, 165722), (38, 82861), (41, 76798), (43, 73226), (47, 66994), (82, 38399), (86, 36613), (94, 33497), (779, 4042), (817, 3854), (893, 3526), (1558, 2021), (1634, 1927), (1763, 1786)]