7133858788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{22613}}^1$

素因数の和:23236

約数の個数: 48

約数和(自身を含む): 15044641920

約数和(自身を除く): 7910783132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 593, 1186, 2372, 4151, 8302, 11267, 16604, 22534, 22613, 45068, 45226, 78869, 90452, 157738, 158291, 315476, 316582, 429647, 633164, 859294, 1718588, 3007529, 6015058, 12030116, 13409509, 26819018, 53638036, 93866563, 187733126, 254780671, 375466252, 509561342, 1019122684, 1783464697, 3566929394, 7133858788]

約数ペア:

[(1, 7133858788), (2, 3566929394), (4, 1783464697), (7, 1019122684), (14, 509561342), (19, 375466252), (28, 254780671), (38, 187733126), (76, 93866563), (133, 53638036), (266, 26819018), (532, 13409509), (593, 12030116), (1186, 6015058), (2372, 3007529), (4151, 1718588), (8302, 859294), (11267, 633164), (16604, 429647), (22534, 316582), (22613, 315476), (45068, 158291), (45226, 157738), (78869, 90452)]