2380738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 4055040

約数和(自身を除く): 1674302

約数列:

[1, 2, 19, 31, 38, 43, 47, 62, 86, 94, 589, 817, 893, 1178, 1333, 1457, 1634, 1786, 2021, 2666, 2914, 4042, 25327, 27683, 38399, 50654, 55366, 62651, 76798, 125302, 1190369, 2380738]

約数ペア:

[(1, 2380738), (2, 1190369), (19, 125302), (31, 76798), (38, 62651), (43, 55366), (47, 50654), (62, 38399), (86, 27683), (94, 25327), (589, 4042), (817, 2914), (893, 2666), (1178, 2021), (1333, 1786), (1457, 1634)]