1796770444

素因数分解:

$2^2\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{19997}}^1$

素因数の和:23217

約数の個数: 24

約数和(自身を含む): 3594840480

約数和(自身を除く): 1798070036

約数列:

[1, 2, 4, 7, 14, 28, 3209, 6418, 12836, 19997, 22463, 39994, 44926, 79988, 89852, 139979, 279958, 559916, 64170373, 128340746, 256681492, 449192611, 898385222, 1796770444]

約数ペア:

[(1, 1796770444), (2, 898385222), (4, 449192611), (7, 256681492), (14, 128340746), (28, 64170373), (3209, 559916), (6418, 279958), (12836, 139979), (19997, 89852), (22463, 79988), (39994, 44926)]