8668788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 21510720

約数和(自身を除く): 12841932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 197, 228, 386, 394, 579, 591, 772, 788, 1158, 1182, 2316, 2364, 3667, 3743, 7334, 7486, 11001, 11229, 14668, 14972, 22002, 22458, 38021, 44004, 44916, 76042, 114063, 152084, 228126, 456252, 722399, 1444798, 2167197, 2889596, 4334394, 8668788]

約数ペア:

[(1, 8668788), (2, 4334394), (3, 2889596), (4, 2167197), (6, 1444798), (12, 722399), (19, 456252), (38, 228126), (57, 152084), (76, 114063), (114, 76042), (193, 44916), (197, 44004), (228, 38021), (386, 22458), (394, 22002), (579, 14972), (591, 14668), (772, 11229), (788, 11001), (1158, 7486), (1182, 7334), (2316, 3743), (2364, 3667)]